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313112300001 = 31013103031359
BaseRepresentation
bin1001000111001101111…
…00101000100111100001
31002221012100000212211220
410203212330220213201
520112223222100001
6355501455125253
731423133431254
oct4434674504741
91087170025756
10313112300001
11110876804376
1250824813829
13236ac55c7c7
141122478109b
1582288e4c36
hex48e6f289e1

313112300001 has 8 divisors (see below), whose sum is σ = 417895196160. Its totient is φ = 208535468592.

The previous prime is 313112299993. The next prime is 313112300009. The reversal of 313112300001 is 100003211313.

It is an interprime number because it is at equal distance from previous prime (313112299993) and next prime (313112300009).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 313112300001 - 23 = 313112299993 is a prime.

It is not an unprimeable number, because it can be changed into a prime (313112300009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51512641 + ... + 51518718.

It is an arithmetic number, because the mean of its divisors is an integer number (52236899520).

Almost surely, 2313112300001 is an apocalyptic number.

It is an amenable number.

313112300001 is a deficient number, since it is larger than the sum of its proper divisors (104782896159).

313112300001 is a wasteful number, since it uses less digits than its factorization.

313112300001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103032375.

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 313112300001 its reverse (100003211313), we get a palindrome (413115511314).

The spelling of 313112300001 in words is "three hundred thirteen billion, one hundred twelve million, three hundred thousand, one".

Divisors: 1 3 1013 3039 103031359 309094077 104370766667 313112300001