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42522130300 = 22521332709331
BaseRepresentation
bin100111100110100001…
…000011011101111100
311001202102220000211211
4213212201003131330
51144041131132200
631311232454204
73033511100236
oct474641033574
9131672800754
1042522130300
11170406a7951
1282a86aa364
13401875c960
1420b553d256
15118d134aba
hex9e684377c

42522130300 has 36 divisors (see below), whose sum is σ = 99370950616. Its totient is φ = 15700478400.

The previous prime is 42522130297. The next prime is 42522130327. The reversal of 42522130300 is 303122524.

It is a super-3 number, since 3×425221303003 (a number of 33 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16353366 + ... + 16355965.

Almost surely, 242522130300 is an apocalyptic number.

It is an amenable number.

42522130300 is an abundant number, since it is smaller than the sum of its proper divisors (56848820316).

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

42522130300 is a wasteful number, since it uses less digits than its factorization.

42522130300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32709358 (or 32709351 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 22.

Adding to 42522130300 its reverse (303122524), we get a palindrome (42825252824).

The spelling of 42522130300 in words is "forty-two billion, five hundred twenty-two million, one hundred thirty thousand, three hundred".

Divisors: 1 2 4 5 10 13 20 25 26 50 52 65 100 130 260 325 650 1300 32709331 65418662 130837324 163546655 327093310 425221303 654186620 817733275 850442606 1635466550 1700885212 2126106515 3270933100 4252213030 8504426060 10630532575 21261065150 42522130300