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313110103030 = 25101310010003
BaseRepresentation
bin1001000111001101101…
…00010000001111110110
31002221012011220021011121
410203212310100033312
520112222141244110
6355501340054154
731423105651144
oct4434664201766
91087164807147
10313110103030
1111087554379a
1250823b3435a
13236abc7081a
141122436c594
15822860dcda
hex48e6d103f6

313110103030 has 16 divisors (see below), whose sum is σ = 569178367344. Its totient is φ = 124004000800.

The previous prime is 313110103003. The next prime is 313110103037. The reversal of 313110103030 is 30301011313.

It is a junction number, because it is equal to n+sod(n) for n = 313110102995 and 313110103013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (313110103037) 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, 155003992 + ... + 155006011.

It is an arithmetic number, because the mean of its divisors is an integer number (35573647959).

Almost surely, 2313110103030 is an apocalyptic number.

313110103030 is a deficient number, since it is larger than the sum of its proper divisors (256068264314).

313110103030 is a wasteful number, since it uses less digits than its factorization.

313110103030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 310010111.

The product of its (nonzero) digits is 81, while the sum is 16.

Adding to 313110103030 its reverse (30301011313), we get a palindrome (343411114343).

The spelling of 313110103030 in words is "three hundred thirteen billion, one hundred ten million, one hundred three thousand, thirty".

Divisors: 1 2 5 10 101 202 505 1010 310010003 620020006 1550050015 3100100030 31311010303 62622020606 156555051515 313110103030