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107370380 = 22513503821
BaseRepresentation
bin1100110011001…
…01011110001100
321111000222110202
412121211132030
5204441323010
614353153032
72442430115
oct631453614
9244028422
10107370380
1155675a57
122bb5b778
1319324490
141038d20c
15965d6a5
hex666578c

107370380 has 48 divisors (see below), whose sum is σ = 243601344. Its totient is φ = 39517440.

The previous prime is 107370379. The next prime is 107370397. The reversal of 107370380 is 83073701.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 130370 + ... + 131190.

It is an arithmetic number, because the mean of its divisors is an integer number (5075028).

Almost surely, 2107370380 is an apocalyptic number.

107370380 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 107370380, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (121800672).

107370380 is an abundant number, since it is smaller than the sum of its proper divisors (136230964).

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

107370380 is a wasteful number, since it uses less digits than its factorization.

107370380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1346 (or 1344 counting only the distinct ones).

The product of its (nonzero) digits is 3528, while the sum is 29.

The square root of 107370380 is about 10361.9679598038. The cubic root of 107370380 is about 475.2930859733.

The spelling of 107370380 in words is "one hundred seven million, three hundred seventy thousand, three hundred eighty".

Divisors: 1 2 4 5 10 13 20 26 52 65 130 260 503 821 1006 1642 2012 2515 3284 4105 5030 6539 8210 10060 10673 13078 16420 21346 26156 32695 42692 53365 65390 106730 130780 213460 412963 825926 1651852 2064815 4129630 5368519 8259260 10737038 21474076 26842595 53685190 107370380