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107914158 = 23211796899
BaseRepresentation
bin1100110111010…
…10001110101110
321112001121101200
412123222032232
5210111223113
614412550330
72450153352
oct633521656
9245047350
10107914158
1155a07560
12301823a6
1319484b41
1410491462
159719873
hex66ea3ae

107914158 has 48 divisors (see below), whose sum is σ = 258336000. Its totient is φ = 32282640.

The previous prime is 107914141. The next prime is 107914159. The reversal of 107914158 is 851419701.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107914159) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12193 + ... + 19091.

It is an arithmetic number, because the mean of its divisors is an integer number (5382000).

Almost surely, 2107914158 is an apocalyptic number.

107914158 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 107914158, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (129168000).

107914158 is an abundant number, since it is smaller than the sum of its proper divisors (150421842).

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

107914158 is a wasteful number, since it uses less digits than its factorization.

107914158 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6997 (or 6994 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 36.

The square root of 107914158 is about 10388.1739492560. The cubic root of 107914158 is about 476.0941102202.

The spelling of 107914158 in words is "one hundred seven million, nine hundred fourteen thousand, one hundred fifty-eight".

Divisors: 1 2 3 6 9 11 18 22 33 66 79 99 158 198 237 474 711 869 1422 1738 2607 5214 6899 7821 13798 15642 20697 41394 62091 75889 124182 151778 227667 455334 545021 683001 1090042 1366002 1635063 3270126 4905189 5995231 9810378 11990462 17985693 35971386 53957079 107914158