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107932957790 = 2571541899397
BaseRepresentation
bin110010010000101001…
…1100011110001011110
3101022121000220100112012
41210201103203301132
53232021314122130
6121330025511222
710540452001220
oct1444123436136
9338530810465
10107932957790
1141857382769
1218b02642512
13a2411ab3c8
14531c876410
152c1a8e0995
hex19214e3c5e

107932957790 has 16 divisors (see below), whose sum is σ = 222033513312. Its totient is φ = 37005585504.

The previous prime is 107932957757. The next prime is 107932957819. The reversal of 107932957790 is 97759239701.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 770949629 + ... + 770949768.

It is an arithmetic number, because the mean of its divisors is an integer number (13877094582).

Almost surely, 2107932957790 is an apocalyptic number.

107932957790 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

107932957790 is an abundant number, since it is smaller than the sum of its proper divisors (114100555522).

107932957790 is a wasteful number, since it uses less digits than its factorization.

107932957790 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1541899411.

The product of its (nonzero) digits is 7501410, while the sum is 59.

The spelling of 107932957790 in words is "one hundred seven billion, nine hundred thirty-two million, nine hundred fifty-seven thousand, seven hundred ninety".

Divisors: 1 2 5 7 10 14 35 70 1541899397 3083798794 7709496985 10793295779 15418993970 21586591558 53966478895 107932957790