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107675220 = 22351794587
BaseRepresentation
bin1100110101011…
…11111001010100
321111121110122010
412122233321110
5210031101340
614403504220
72445136632
oct632577124
9244543563
10107675220
1155863a94
1230088070
1319400163
141042c352
1596bdb80
hex66afe54

107675220 has 24 divisors (see below), whose sum is σ = 301490784. Its totient is φ = 28713376.

The previous prime is 107675203. The next prime is 107675233. The reversal of 107675220 is 22576701.

It is a Harshad number since it is a multiple of its sum of digits (30).

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, 897234 + ... + 897353.

It is an arithmetic number, because the mean of its divisors is an integer number (12562116).

Almost surely, 2107675220 is an apocalyptic number.

107675220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

107675220 is an abundant number, since it is smaller than the sum of its proper divisors (193815564).

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

107675220 is a wasteful number, since it uses less digits than its factorization.

107675220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1794599 (or 1794597 counting only the distinct ones).

The product of its (nonzero) digits is 5880, while the sum is 30.

The square root of 107675220 is about 10376.6670949780. The cubic root of 107675220 is about 475.7424695015.

The spelling of 107675220 in words is "one hundred seven million, six hundred seventy-five thousand, two hundred twenty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 1794587 3589174 5383761 7178348 8972935 10767522 17945870 21535044 26918805 35891740 53837610 107675220