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107589820 = 22513413807
BaseRepresentation
bin1100110100110…
…11000010111100
321111110010111011
412122123002330
5210020333240
614402005004
72444332642
oct632330274
9244403434
10107589820
1155805908
1230046764
13193a0320
1410409192
1596a36ea
hex669b0bc

107589820 has 24 divisors (see below), whose sum is σ = 243319104. Its totient is φ = 39725376.

The previous prime is 107589817. The next prime is 107589851. The reversal of 107589820 is 28985701.

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, 206644 + ... + 207163.

It is an arithmetic number, because the mean of its divisors is an integer number (10138296).

Almost surely, 2107589820 is an apocalyptic number.

107589820 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

107589820 is an abundant number, since it is smaller than the sum of its proper divisors (135729284).

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

107589820 is a wasteful number, since it uses less digits than its factorization.

107589820 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 413829 (or 413827 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 40.

The square root of 107589820 is about 10372.5512772895. The cubic root of 107589820 is about 475.6166616856.

The spelling of 107589820 in words is "one hundred seven million, five hundred eighty-nine thousand, eight hundred twenty".

Divisors: 1 2 4 5 10 13 20 26 52 65 130 260 413807 827614 1655228 2069035 4138070 5379491 8276140 10758982 21517964 26897455 53794910 107589820