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2530083560 = 2351131394027
BaseRepresentation
bin1001011011001110…
…0000001011101000
320112022210120011112
42112303200023220
520140200133220
61055020245452
7116461232624
oct22663401350
96468716145
102530083560
111089191254
125a73a0888
13314233484
141a0042184
15ec1be5c5
hex96ce02e8

2530083560 has 64 divisors (see below), whose sum is σ = 5785819200. Its totient is φ = 995613696.

The previous prime is 2530083557. The next prime is 2530083571. The reversal of 2530083560 is 653800352.

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, 626267 + ... + 630293.

It is an arithmetic number, because the mean of its divisors is an integer number (90403425).

Almost surely, 22530083560 is an apocalyptic number.

2530083560 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2530083560 is an abundant number, since it is smaller than the sum of its proper divisors (3255735640).

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

2530083560 is a wasteful number, since it uses less digits than its factorization.

2530083560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4290 (or 4286 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 32.

The square root of 2530083560 is about 50299.9359840547. The cubic root of 2530083560 is about 1362.6310729892.

The spelling of 2530083560 in words is "two billion, five hundred thirty million, eighty-three thousand, five hundred sixty".

Divisors: 1 2 4 5 8 10 20 40 113 139 226 278 452 556 565 695 904 1112 1130 1390 2260 2780 4027 4520 5560 8054 15707 16108 20135 31414 32216 40270 62828 78535 80540 125656 157070 161080 314140 455051 559753 628280 910102 1119506 1820204 2239012 2275255 2798765 3640408 4478024 4550510 5597530 9101020 11195060 18202040 22390120 63252089 126504178 253008356 316260445 506016712 632520890 1265041780 2530083560