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10442494201 = 233754722433
BaseRepresentation
bin10011011100110101…
…11101000011111001
3222221202101200001111
421232122331003321
5132341234303301
64444110520321
7516526510336
oct115632750371
928852350044
1010442494201
1144795744a7
1220352060a1
13ca5589969
14710c2998d
15411b67551
hex26e6bd0f9

10442494201 has 16 divisors (see below), whose sum is σ = 11211974784. Its totient is φ = 9700314624.

The previous prime is 10442494177. The next prime is 10442494267. The reversal of 10442494201 is 10249424401.

It is a cyclic number.

It is not a de Polignac number, because 10442494201 - 211 = 10442492153 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10442494301) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 454281 + ... + 476713.

It is an arithmetic number, because the mean of its divisors is an integer number (700748424).

Almost surely, 210442494201 is an apocalyptic number.

It is an amenable number.

10442494201 is a deficient number, since it is larger than the sum of its proper divisors (769480583).

10442494201 is a wasteful number, since it uses less digits than its factorization.

10442494201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23040.

The product of its (nonzero) digits is 9216, while the sum is 31.

The spelling of 10442494201 in words is "ten billion, four hundred forty-two million, four hundred ninety-four thousand, two hundred one".

Divisors: 1 23 37 547 851 12581 20239 22433 465497 515959 830021 12270851 19090483 282229573 454021487 10442494201