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117632103080 = 23519154779083
BaseRepresentation
bin110110110001101101…
…0110111001010101000
3102020121222112222120112
41231203122313022220
53411402304244310
6130012304113452
711333014243562
oct1554332671250
9366558488515
10117632103080
114598428a118
121a96a905888
13b12875ba2b
14599ca82332
1530d7171705
hex1b636b72a8

117632103080 has 32 divisors (see below), whose sum is σ = 278602351200. Its totient is φ = 44576375616.

The previous prime is 117632103031. The next prime is 117632103089. The reversal of 117632103080 is 80301236711.

It is not an unprimeable number, because it can be changed into a prime (117632103089) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77388782 + ... + 77390301.

It is an arithmetic number, because the mean of its divisors is an integer number (8706323475).

Almost surely, 2117632103080 is an apocalyptic number.

117632103080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

117632103080 is an abundant number, since it is smaller than the sum of its proper divisors (160970248120).

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

117632103080 is a wasteful number, since it uses less digits than its factorization.

117632103080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154779113 (or 154779109 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 32.

Adding to 117632103080 its reverse (80301236711), we get a palindrome (197933339791).

The spelling of 117632103080 in words is "one hundred seventeen billion, six hundred thirty-two million, one hundred three thousand, eighty".

Divisors: 1 2 4 5 8 10 19 20 38 40 76 95 152 190 380 760 154779083 309558166 619116332 773895415 1238232664 1547790830 2940802577 3095581660 5881605154 6191163320 11763210308 14704012885 23526420616 29408025770 58816051540 117632103080