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130045243296 = 2531354637951
BaseRepresentation
bin111100100011101001…
…1001110111110100000
3110102200002001211202110
41321013103032332200
54112313040241141
6135424132515320
712252433221003
oct1710723167640
9412602054673
10130045243296
1150174171091
1221253a7bb40
13c356385b07
1464194c553a
1535b1cede16
hex1e474cefa0

130045243296 has 24 divisors (see below), whose sum is σ = 341368763904. Its totient is φ = 43348414400.

The previous prime is 130045243277. The next prime is 130045243313. The reversal of 130045243296 is 692342540031.

It is a tau number, because it is divible by the number of its divisors (24).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 677318880 + ... + 677319071.

It is an arithmetic number, because the mean of its divisors is an integer number (14223698496).

Almost surely, 2130045243296 is an apocalyptic number.

130045243296 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

130045243296 is an abundant number, since it is smaller than the sum of its proper divisors (211323520608).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

130045243296 is a wasteful number, since it uses less digits than its factorization.

130045243296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1354637964 (or 1354637956 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 39.

The spelling of 130045243296 in words is "one hundred thirty billion, forty-five million, two hundred forty-three thousand, two hundred ninety-six".

Divisors: 1 2 3 4 6 8 12 16 24 32 48 96 1354637951 2709275902 4063913853 5418551804 8127827706 10837103608 16255655412 21674207216 32511310824 43348414432 65022621648 130045243296