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107871651330 = 23524371147541
BaseRepresentation
bin110010001110110100…
…1101100011000000010
3101022102202112122212120
41210131221230120002
53231410120320310
6121315555505110
710536105623202
oct1443551543002
9338382478776
10107871651330
114182580a273
1218aa5bb8196
13a2315948b1
145314678402
152c15330b70
hex191da6c602

107871651330 has 32 divisors (see below), whose sum is σ = 258904340928. Its totient is φ = 28764398400.

The previous prime is 107871651319. The next prime is 107871651337. The reversal of 107871651330 is 33156178701.

It is a super-2 number, since 2×1078716513302 (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (107871651337) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 657360 + ... + 804900.

It is an arithmetic number, because the mean of its divisors is an integer number (8090760654).

Almost surely, 2107871651330 is an apocalyptic number.

107871651330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

107871651330 is an abundant number, since it is smaller than the sum of its proper divisors (151032689598).

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

107871651330 is a wasteful number, since it uses less digits than its factorization.

107871651330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171922.

The product of its (nonzero) digits is 105840, while the sum is 42.

The spelling of 107871651330 in words is "one hundred seven billion, eight hundred seventy-one million, six hundred fifty-one thousand, three hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 24371 48742 73113 121855 146226 147541 243710 295082 365565 442623 731130 737705 885246 1475410 2213115 4426230 3595721711 7191443422 10787165133 17978608555 21574330266 35957217110 53935825665 107871651330