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10315886044 = 227937398731
BaseRepresentation
bin10011001101101111…
…11110110111011100
3222121221011022022111
421212313332313130
5132111331323134
64423345123404
7513431404342
oct114667766734
928557138274
1010315886044
114414059962
121bba929564
13c8528aca9
146dc0ad992
154059a8c64
hex266dfeddc

10315886044 has 24 divisors (see below), whose sum is σ = 18288300800. Its totient is φ = 5090707440.

The previous prime is 10315886041. The next prime is 10315886071. The reversal of 10315886044 is 44068851301.

It is a junction number, because it is equal to n+sod(n) for n = 10315885988 and 10315886006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10315886041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1177159 + ... + 1185889.

Almost surely, 210315886044 is an apocalyptic number.

It is an amenable number.

10315886044 is a deficient number, since it is larger than the sum of its proper divisors (7972414756).

10315886044 is a wasteful number, since it uses less digits than its factorization.

10315886044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12553 (or 12551 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 40.

The spelling of 10315886044 in words is "ten billion, three hundred fifteen million, eight hundred eighty-six thousand, forty-four".

Divisors: 1 2 4 79 158 316 3739 7478 8731 14956 17462 34924 295381 590762 689749 1181524 1379498 2758996 32645209 65290418 130580836 2578971511 5157943022 10315886044