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10242522415 = 57092889287
BaseRepresentation
bin10011000101000000…
…00111110100101111
3222102211010001100001
421202200013310233
5131434041204130
64412204445131
7511551001246
oct114240076457
928384101301
1010242522415
114386700764
121b9a2497a7
13c73012468
146d245395d
153ee3166ca
hex262807d2f

10242522415 has 8 divisors (see below), whose sum is σ = 12308366880. Its totient is φ = 8182457952.

The previous prime is 10242522401. The next prime is 10242522421. The reversal of 10242522415 is 51422524201.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10242522415 is a prime.

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, 1441099 + ... + 1448188.

It is an arithmetic number, because the mean of its divisors is an integer number (1538545860).

Almost surely, 210242522415 is an apocalyptic number.

10242522415 is a deficient number, since it is larger than the sum of its proper divisors (2065844465).

10242522415 is an equidigital number, since it uses as much as digits as its factorization.

10242522415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2890001.

The product of its (nonzero) digits is 6400, while the sum is 28.

The spelling of 10242522415 in words is "ten billion, two hundred forty-two million, five hundred twenty-two thousand, four hundred fifteen".

Divisors: 1 5 709 3545 2889287 14446435 2048504483 10242522415