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8031030124132 = 2217097393158909
BaseRepresentation
bin111010011011101111010…
…1100101001111001100100
31001102202111022001000220001
41310313132230221321210
52023040022202433012
625025223155151044
71456136261502361
oct164673654517144
931382438030801
108031030124132
112616a39155824
12a985738a5484
13463427512a62
141da9bd837468
15ddd8b221357
hex74ddeb29e64

8031030124132 has 24 divisors (see below), whose sum is σ = 14064517063800. Its totient is φ = 4012597349376.

The previous prime is 8031030124099. The next prime is 8031030124213. The reversal of 8031030124132 is 2314210301308.

It can be written as a sum of positive squares in 4 ways, for example, as 314323937316 + 7716706186816 = 560646^2 + 2777896^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 8031030124132.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50459094 + ... + 50618002.

It is an arithmetic number, because the mean of its divisors is an integer number (586021544325).

Almost surely, 28031030124132 is an apocalyptic number.

It is an amenable number.

8031030124132 is a deficient number, since it is larger than the sum of its proper divisors (6033486939668).

8031030124132 is a wasteful number, since it uses less digits than its factorization.

8031030124132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168015 (or 168013 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 28.

The spelling of 8031030124132 in words is "eight trillion, thirty-one billion, thirty million, one hundred twenty-four thousand, one hundred thirty-two".

Divisors: 1 2 4 1709 3418 6836 7393 14786 29572 158909 317818 635636 12634637 25269274 50538548 271575481 543150962 1086301924 1174814237 2349628474 4699256948 2007757531033 4015515062066 8031030124132