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213425614596 = 22319979650281
BaseRepresentation
bin1100011011000100101…
…0000110111100000100
3202101212222221120102110
43012301022012330010
511444043424131341
6242014003341020
721263612535345
oct3066112067404
9671788846373
10213425614596
1182571217157
1235443981770
131718393031c
14a48919c0cc
155841e49216
hex31b1286f04

213425614596 has 48 divisors (see below), whose sum is σ = 529607476160. Its totient is φ = 66702735360.

The previous prime is 213425614559. The next prime is 213425614603. The reversal of 213425614596 is 695416524312.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4803025 + ... + 4847256.

Almost surely, 2213425614596 is an apocalyptic number.

It is an amenable number.

213425614596 is an abundant number, since it is smaller than the sum of its proper divisors (316181861564).

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

213425614596 is a wasteful number, since it uses less digits than its factorization.

213425614596 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9650404 (or 9650402 counting only the distinct ones).

The product of its digits is 1555200, while the sum is 48.

The spelling of 213425614596 in words is "two hundred thirteen billion, four hundred twenty-five million, six hundred fourteen thousand, five hundred ninety-six".

Divisors: 1 2 3 4 6 12 19 38 57 76 97 114 194 228 291 388 582 1164 1843 3686 5529 7372 11058 22116 9650281 19300562 28950843 38601124 57901686 115803372 183355339 366710678 550066017 733421356 936077257 1100132034 1872154514 2200264068 2808231771 3744309028 5616463542 11232927084 17785467883 35570935766 53356403649 71141871532 106712807298 213425614596