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107371220 = 22511488051
BaseRepresentation
bin1100110011001…
…01101011010100
321111001000121212
412121211223110
5204441334340
614353200552
72442432425
oct631455324
9244030555
10107371220
1155676650
122bb60158
1319324988
141038d64c
15965da65
hex6665ad4

107371220 has 24 divisors (see below), whose sum is σ = 245978208. Its totient is φ = 39044000.

The previous prime is 107371189. The next prime is 107371267. The reversal of 107371220 is 22173701.

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, 243806 + ... + 244245.

It is an arithmetic number, because the mean of its divisors is an integer number (10249092).

Almost surely, 2107371220 is an apocalyptic number.

107371220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

107371220 is an abundant number, since it is smaller than the sum of its proper divisors (138606988).

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

107371220 is a wasteful number, since it uses less digits than its factorization.

107371220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 488071 (or 488069 counting only the distinct ones).

The product of its (nonzero) digits is 588, while the sum is 23.

The square root of 107371220 is about 10362.0084925655. The cubic root of 107371220 is about 475.2943254373.

The spelling of 107371220 in words is "one hundred seven million, three hundred seventy-one thousand, two hundred twenty".

Divisors: 1 2 4 5 10 11 20 22 44 55 110 220 488051 976102 1952204 2440255 4880510 5368561 9761020 10737122 21474244 26842805 53685610 107371220