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481341227015836 = 221143174334161293
BaseRepresentation
bin110110101110001101111110…
…0110110100001111010011100
32100010021202211201100222210101
41231130123330312201322130
51001042243313104001321
64423421035041150444
7203246520215432665
oct15534337466417234
92303252751328711
10481341227015836
1112a408739124140
1245b9b1a302b424
131787738a81ca15
1486c107acb836c
153a9abcb049791
hex1b5c6fcda1e9c

481341227015836 has 48 divisors (see below), whose sum is σ = 922295907283968. Its totient is φ = 217990036510400.

The previous prime is 481341227015827. The next prime is 481341227015839. The reversal of 481341227015836 is 638510722143184.

It is a super-2 number, since 2×4813412270158362 (a number of 30 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (55) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (481341227015839) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2990395 + ... + 31170898.

It is an arithmetic number, because the mean of its divisors is an integer number (19214498068416).

Almost surely, 2481341227015836 is an apocalyptic number.

It is an amenable number.

481341227015836 is a deficient number, since it is larger than the sum of its proper divisors (440954680268132).

481341227015836 is a wasteful number, since it uses less digits than its factorization.

481341227015836 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34162482 (or 34162480 counting only the distinct ones).

The product of its (nonzero) digits is 7741440, while the sum is 55.

The spelling of 481341227015836 in words is "four hundred eighty-one trillion, three hundred forty-one billion, two hundred twenty-seven million, fifteen thousand, eight hundred thirty-six".

Divisors: 1 2 4 11 22 44 431 743 862 1486 1724 2972 4741 8173 9482 16346 18964 32692 320233 640466 1280932 3522563 7045126 14090252 34161293 68322586 136645172 375774223 751548446 1503096892 14723517283 25381840699 29447034566 50763681398 58894069132 101527362796 161958690113 279200247689 323917380226 558400495378 647834760452 1116800990756 10939573341269 21879146682538 43758293365076 120335306753959 240670613507918 481341227015836