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310300010113 = 1139927221687
BaseRepresentation
bin1001000001111110101…
…00100110011010000001
31002122221100012202101011
410200333110212122001
520040443300310423
6354314434040521
731263344365342
oct4407724463201
91078840182334
10310300010113
1110a6632a2355
125017aa19141
1323351a1b652
141103907c0c9
158111a7db0d
hex483f526681

310300010113 has 4 divisors (see below), whose sum is σ = 310327243200. Its totient is φ = 310272777028.

The previous prime is 310300010093. The next prime is 310300010129. The reversal of 310300010113 is 311010003013.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-310300010113 is a prime.

It is a super-2 number, since 2×3103000101132 (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 310300010093 and 310300010102.

It is not an unprimeable number, because it can be changed into a prime (310300020113) 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 3 ways as a sum of consecutive naturals, for example, 13599445 + ... + 13622242.

It is an arithmetic number, because the mean of its divisors is an integer number (77581810800).

Almost surely, 2310300010113 is an apocalyptic number.

It is an amenable number.

310300010113 is a deficient number, since it is larger than the sum of its proper divisors (27233087).

310300010113 is a wasteful number, since it uses less digits than its factorization.

310300010113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27233086.

The product of its (nonzero) digits is 27, while the sum is 13.

Adding to 310300010113 its reverse (311010003013), we get a palindrome (621310013126).

It can be divided in two parts, 3103000 and 10113, that added together give a palindrome (3113113).

The spelling of 310300010113 in words is "three hundred ten billion, three hundred million, ten thousand, one hundred thirteen".

Divisors: 1 11399 27221687 310300010113