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108100852 = 2227025213
BaseRepresentation
bin1100111000101…
…11110011110100
321112102002111021
412130113303310
5210133211402
614420550524
72451561556
oct634276364
9245362437
10108100852
1156024852
1230252444
131951bb02
14104dd4d6
159754d37
hex6717cf4

108100852 has 6 divisors (see below), whose sum is σ = 189176498. Its totient is φ = 54050424.

The previous prime is 108100849. The next prime is 108100871. The reversal of 108100852 is 258001801.

It can be written as a sum of positive squares in only one way, i.e., 55741156 + 52359696 = 7466^2 + 7236^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13512603 + ... + 13512610.

Almost surely, 2108100852 is an apocalyptic number.

It is an amenable number.

108100852 is a deficient number, since it is larger than the sum of its proper divisors (81075646).

108100852 is a wasteful number, since it uses less digits than its factorization.

108100852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27025217 (or 27025215 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 25.

The square root of 108100852 is about 10397.1559572799. The cubic root of 108100852 is about 476.3685033353.

The spelling of 108100852 in words is "one hundred eight million, one hundred thousand, eight hundred fifty-two".

Divisors: 1 2 4 27025213 54050426 108100852