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252698423096 = 2374917191771
BaseRepresentation
bin1110101101010111111…
…1111110111100111000
3220011020222122221201102
43223111333332330320
513120011244014341
6312031004110532
724154050104330
oct3532577767470
9804228587642
10252698423096
1198194743489
1240b84235448
131aaa2142952
14c332d540c0
15688eb8bc9b
hex3ad5ffef38

252698423096 has 32 divisors (see below), whose sum is σ = 541513534080. Its totient is φ = 108295941600.

The previous prime is 252698423077. The next prime is 252698423167. The reversal of 252698423096 is 690324896252.

It is a hoax number, since the sum of its digits (56) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (56).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2707691 + ... + 2799461.

It is an arithmetic number, because the mean of its divisors is an integer number (16922297940).

Almost surely, 2252698423096 is an apocalyptic number.

It is an amenable number.

252698423096 is an abundant number, since it is smaller than the sum of its proper divisors (288815110984).

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

252698423096 is a wasteful number, since it uses less digits than its factorization.

252698423096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140955 (or 140951 counting only the distinct ones).

The product of its (nonzero) digits is 11197440, while the sum is 56.

The spelling of 252698423096 in words is "two hundred fifty-two billion, six hundred ninety-eight million, four hundred twenty-three thousand, ninety-six".

Divisors: 1 2 4 7 8 14 28 56 49171 91771 98342 183542 196684 344197 367084 393368 642397 688394 734168 1284794 1376788 2569588 2753576 5139176 4512471841 9024943682 18049887364 31587302887 36099774728 63174605774 126349211548 252698423096