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2513397130296 = 2331322693550357
BaseRepresentation
bin100100100100110010001…
…001001010010000111000
322220021111222010022000120
4210210302021022100320
5312134414131132141
65202345543133240
7346405216052343
oct44446211122070
98807458108016
102513397130296
11889a20179598
12347143744220
1315302112c180
148991309745a
15455a4d5ac66
hex2493224a438

2513397130296 has 64 divisors (see below), whose sum is σ = 6769822634400. Its totient is φ = 773011911168.

The previous prime is 2513397130261. The next prime is 2513397130297. The reversal of 2513397130296 is 6920317933152.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2513397130297) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1067251 + ... + 2483106.

Almost surely, 22513397130296 is an apocalyptic number.

2513397130296 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

2513397130296 is an abundant number, since it is smaller than the sum of its proper divisors (4256425504104).

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

2513397130296 is a wasteful number, since it uses less digits than its factorization.

2513397130296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3552648 (or 3552644 counting only the distinct ones).

The product of its (nonzero) digits is 1837080, while the sum is 51.

The spelling of 2513397130296 in words is "two trillion, five hundred thirteen billion, three hundred ninety-seven million, one hundred thirty thousand, two hundred ninety-six".

Divisors: 1 2 3 4 6 8 12 13 24 26 39 52 78 104 156 312 2269 4538 6807 9076 13614 18152 27228 29497 54456 58994 88491 117988 176982 235976 353964 707928 3550357 7100714 10651071 14201428 21302142 28402856 42604284 46154641 85208568 92309282 138463923 184618564 276927846 369237128 553855692 1107711384 8055760033 16111520066 24167280099 32223040132 48334560198 64446080264 96669120396 104724880429 193338240792 209449760858 314174641287 418899521716 628349282574 837799043432 1256698565148 2513397130296