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102130233200 = 24521213210491
BaseRepresentation
bin101111100011101101…
…1111010111101110000
3100202121122001101211122
41133013123322331300
53133130314430300
6114530141201412
710243611441632
oct1370733727560
9322548041748
10102130233200
113a349943906
1217963260268
139827c54768
144d2bd3aa52
1529cb274c85
hex17c76faf70

102130233200 has 60 divisors (see below), whose sum is σ = 245571333768. Its totient is φ = 40818220800.

The previous prime is 102130233193. The next prime is 102130233211. The reversal of 102130233200 is 2332031201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 379955 + ... + 590445.

Almost surely, 2102130233200 is an apocalyptic number.

102130233200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

102130233200 is an abundant number, since it is smaller than the sum of its proper divisors (143441100568).

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

102130233200 is a wasteful number, since it uses less digits than its factorization.

102130233200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211722 (or 211711 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 102130233200 its reverse (2332031201), we get a palindrome (104462264401).

The spelling of 102130233200 in words is "one hundred two billion, one hundred thirty million, two hundred thirty-three thousand, two hundred".

Divisors: 1 2 4 5 8 10 16 20 25 40 50 80 100 200 400 1213 2426 4852 6065 9704 12130 19408 24260 30325 48520 60650 97040 121300 210491 242600 420982 485200 841964 1052455 1683928 2104910 3367856 4209820 5262275 8419640 10524550 16839280 21049100 42098200 84196400 255325583 510651166 1021302332 1276627915 2042604664 2553255830 4085209328 5106511660 6383139575 10213023320 12766279150 20426046640 25532558300 51065116600 102130233200