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10313156879 = 173131938199
BaseRepresentation
bin10011001101011011…
…00100100100001111
3222121202000122121022
421212231210210033
5132110132010004
64423210424355
7513366246524
oct114655444417
928552018538
1010313156879
114412565453
121bb9a320bb
13c848439bc
146db99d14b
1540561a2be
hex266b6490f

10313156879 has 8 divisors (see below), whose sum is σ = 10954706400. Its totient is φ = 9675484416.

The previous prime is 10313156809. The next prime is 10313156899. The reversal of 10313156879 is 97865131301.

10313156879 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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-10313156879 is a prime.

It is a super-2 number, since 2×103131568792 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10313156809) by changing a digit.

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, 963779 + ... + 974420.

It is an arithmetic number, because the mean of its divisors is an integer number (1369338300).

Almost surely, 210313156879 is an apocalyptic number.

10313156879 is a deficient number, since it is larger than the sum of its proper divisors (641549521).

10313156879 is a wasteful number, since it uses less digits than its factorization.

10313156879 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1938529.

The product of its (nonzero) digits is 136080, while the sum is 44.

The spelling of 10313156879 in words is "ten billion, three hundred thirteen million, one hundred fifty-six thousand, eight hundred seventy-nine".

Divisors: 1 17 313 5321 1938199 32949383 606656287 10313156879