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10311103123130 = 258312423015811
BaseRepresentation
bin1001011000001011110110…
…1000111000111010111010
31100111201202111122101011002
42112002331220320322322
52322414114344420010
633532504432405002
72112644514303215
oct226027550707272
940451674571132
1010311103123130
113315a069a3037
1211a643b6a6762
1359a443379974
142790bab0677c
1512d3372611a5
hex960bda38eba

10311103123130 has 16 divisors (see below), whose sum is σ = 18783599907744. Its totient is φ = 4074749185680.

The previous prime is 10311103123129. The next prime is 10311103123177. The reversal of 10311103123130 is 3132130111301.

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 7 ways as a sum of consecutive naturals, for example, 6211507076 + ... + 6211508735.

It is an arithmetic number, because the mean of its divisors is an integer number (1173974994234).

Almost surely, 210311103123130 is an apocalyptic number.

10311103123130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10311103123130 is a deficient number, since it is larger than the sum of its proper divisors (8472496784614).

10311103123130 is a wasteful number, since it uses less digits than its factorization.

10311103123130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12423015901.

The product of its (nonzero) digits is 162, while the sum is 20.

Adding to 10311103123130 its reverse (3132130111301), we get a palindrome (13443233234431).

The spelling of 10311103123130 in words is "ten trillion, three hundred eleven billion, one hundred three million, one hundred twenty-three thousand, one hundred thirty".

Divisors: 1 2 5 10 83 166 415 830 12423015811 24846031622 62115079055 124230158110 1031110312313 2062220624626 5155551561565 10311103123130