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118268152 = 2349130109
BaseRepresentation
bin1110000110010…
…10000011111000
322020112122101221
413003022003320
5220234040102
615422521424
72634156052
oct703120370
9266478357
10118268152
1160839682
1233736274
131b66b872
14119c88d2
15a5b2637
hex70ca0f8

118268152 has 16 divisors (see below), whose sum is σ = 222211800. Its totient is φ = 59011680.

The previous prime is 118268147. The next prime is 118268159. The reversal of 118268152 is 251862811.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (118268159) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11127 + ... + 18982.

Almost surely, 2118268152 is an apocalyptic number.

It is an amenable number.

118268152 is a deficient number, since it is larger than the sum of its proper divisors (103943648).

118268152 is a wasteful number, since it uses less digits than its factorization.

118268152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30606 (or 30602 counting only the distinct ones).

The product of its digits is 7680, while the sum is 34.

The square root of 118268152 is about 10875.1161832874. The cubic root of 118268152 is about 490.8580716734.

The spelling of 118268152 in words is "one hundred eighteen million, two hundred sixty-eight thousand, one hundred fifty-two".

Divisors: 1 2 4 8 491 982 1964 3928 30109 60218 120436 240872 14783519 29567038 59134076 118268152