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480853626128372 = 2271729105013317243
BaseRepresentation
bin110110101010101010111010…
…1100100110000011111110100
32100001120011020222021110101002
41231111111311210300133310
51001011301211242101442
64422405034542022432
7203166346055324420
oct15525256544603764
92301504228243332
10480853626128372
1112a23a972137492
1245b207a2577a18
13178403c1427133
1486a56226c5b80
153a8d18dc22732
hex1b555759307f4

480853626128372 has 96 divisors (see below), whose sum is σ = 1053491941797120. Its totient is φ = 187251676416000.

The previous prime is 480853626128341. The next prime is 480853626128399. The reversal of 480853626128372 is 273821626358084.

It is a super-3 number, since 3×4808536261283723 (a number of 45 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 480853626128299 and 480853626128308.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 143297183 + ... + 146614425.

It is an arithmetic number, because the mean of its divisors is an integer number (10973874393720).

Almost surely, 2480853626128372 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 480853626128372, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (526745970898560).

480853626128372 is an abundant number, since it is smaller than the sum of its proper divisors (572638315668748).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

480853626128372 is a wasteful number, since it uses less digits than its factorization.

480853626128372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3327801 (or 3327799 counting only the distinct ones).

The product of its (nonzero) digits is 185794560, while the sum is 65.

The spelling of 480853626128372 in words is "four hundred eighty trillion, eight hundred fifty-three billion, six hundred twenty-six million, one hundred twenty-eight thousand, three hundred seventy-two".

Divisors: 1 2 4 7 14 17 28 29 34 58 68 116 119 203 238 406 476 493 812 986 1972 3451 6902 10501 13804 21002 42004 73507 147014 178517 294028 304529 357034 609058 714068 1218116 1249619 2131703 2499238 3317243 4263406 4998476 5176993 6634486 8526812 10353986 13268972 20707972 23220701 36238951 46441402 56393131 72477902 92882804 96200047 112786262 144955804 192400094 225572524 384800188 394751917 673400329 789503834 1346800658 1579007668 1635400799 2693601316 3270801598 6541603196 11447805593 22895611186 34834368743 45791222372 69668737486 139337474972 243840581201 487681162402 592184268631 975362324804 1010196693547 1184368537262 2020393387094 2368737074524 4040786774188 4145289880417 7071376854829 8290579760834 14142753709658 16581159521668 17173343790299 28285507419316 34346687580598 68693375161196 120213406532093 240426813064186 480853626128372