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10423113244 = 222994787013
BaseRepresentation
bin10011011010100010…
…00001011000011100
3222220101221000101021
421231101001120130
5132321304110434
64442135253524
7516203000155
oct115521013034
928811830337
1010423113244
114469637285
12202a81a2a4
13ca156223b
1470c42292c
154100d9cb4
hex26d44161c

10423113244 has 12 divisors (see below), whose sum is σ = 18241266904. Its totient is φ = 5211322704.

The previous prime is 10423113209. The next prime is 10423113293. The reversal of 10423113244 is 44231132401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 76282 + ... + 163294.

Almost surely, 210423113244 is an apocalyptic number.

It is an amenable number.

10423113244 is a deficient number, since it is larger than the sum of its proper divisors (7818153660).

10423113244 is a wasteful number, since it uses less digits than its factorization.

10423113244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116964 (or 116962 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 10423113244 its reverse (44231132401), we get a palindrome (54654245645).

The spelling of 10423113244 in words is "ten billion, four hundred twenty-three million, one hundred thirteen thousand, two hundred forty-four".

Divisors: 1 2 4 29947 59894 87013 119788 174026 348052 2605778311 5211556622 10423113244