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103031404204 = 2231830898421
BaseRepresentation
bin101111111110100100…
…1100111011010101100
3100211221102202122001111
41133331021213122230
53142002014413304
6115155412321404
710305133325431
oct1377511473254
9324842678044
10103031404204
113a7715a5a33
1217b75013264
13993c86b141
144db58bdb88
152a30433704
hex17fd2676ac

103031404204 has 12 divisors (see below), whose sum is σ = 186121246528. Its totient is φ = 49853905200.

The previous prime is 103031404183. The next prime is 103031404211. The reversal of 103031404204 is 402404130301.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 415449087 + ... + 415449334.

Almost surely, 2103031404204 is an apocalyptic number.

It is an amenable number.

103031404204 is a deficient number, since it is larger than the sum of its proper divisors (83089842324).

103031404204 is a wasteful number, since it uses less digits than its factorization.

103031404204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 830898456 (or 830898454 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 103031404204 its reverse (402404130301), we get a palindrome (505435534505).

The spelling of 103031404204 in words is "one hundred three billion, thirty-one million, four hundred four thousand, two hundred four".

Divisors: 1 2 4 31 62 124 830898421 1661796842 3323593684 25757851051 51515702102 103031404204