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130275837008 = 2433724160949
BaseRepresentation
bin111100101010100001…
…0111000010001010000
3110110021010222012212022
41321111002320101100
54113301103241013
6135503051151012
712261233225612
oct1712502702120
9413233865768
10130275837008
115028234a5a9
12212b9145468
13c3920923b5
14643bd8cdb2
1535c719d008
hex1e550b8450

130275837008 has 20 divisors (see below), whose sum is σ = 253158434100. Its totient is φ = 64944628224.

The previous prime is 130275837007. The next prime is 130275837071. The reversal of 130275837008 is 800738572031.

It can be written as a sum of positive squares in 2 ways, for example, as 71562670144 + 58713166864 = 267512^2 + 242308^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 130275837008.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130275837007) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12075083 + ... + 12085866.

It is an arithmetic number, because the mean of its divisors is an integer number (12657921705).

Almost surely, 2130275837008 is an apocalyptic number.

It is an amenable number.

130275837008 is a deficient number, since it is larger than the sum of its proper divisors (122882597092).

130275837008 is a wasteful number, since it uses less digits than its factorization.

130275837008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24161294 (or 24161288 counting only the distinct ones).

The product of its (nonzero) digits is 282240, while the sum is 44.

The spelling of 130275837008 in words is "one hundred thirty billion, two hundred seventy-five million, eight hundred thirty-seven thousand, eight".

Divisors: 1 2 4 8 16 337 674 1348 2696 5392 24160949 48321898 96643796 193287592 386575184 8142239813 16284479626 32568959252 65137918504 130275837008