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10053235442 = 237731861021
BaseRepresentation
bin10010101110011100…
…00011001011110010
3221221121221021102102
421113032003023302
5131042112013232
64341323420402
7504062043215
oct112716031362
927847837372
1010053235442
114299875648
121b46984702
13c42a39433
146b525d77c
153dc8c6662
hex2573832f2

10053235442 has 16 divisors (see below), whose sum is σ = 15699581592. Its totient is φ = 4823763840.

The previous prime is 10053235403. The next prime is 10053235459. The reversal of 10053235442 is 24453235001.

It is a happy number.

10053235442 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 8854621801 + 1198613641 = 94099^2 + 34621^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 925109 + ... + 935912.

Almost surely, 210053235442 is an apocalyptic number.

10053235442 is a deficient number, since it is larger than the sum of its proper divisors (5646346150).

10053235442 is a wasteful number, since it uses less digits than its factorization.

10053235442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1861133.

The product of its (nonzero) digits is 14400, while the sum is 29.

The spelling of 10053235442 in words is "ten billion, fifty-three million, two hundred thirty-five thousand, four hundred forty-two".

Divisors: 1 2 37 73 74 146 2701 5402 1861021 3722042 68857777 135854533 137715554 271709066 5026617721 10053235442