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118202204 = 2267441053
BaseRepresentation
bin1110000101110…
…01111101011100
322020102021221102
413002321331130
5220224432304
615421252232
72633462561
oct702717534
9266367842
10118202204
11607a407a
1233704078
131b647843
14119ac868
15a59cd1e
hex70b9f5c

118202204 has 12 divisors (see below), whose sum is σ = 209941704. Its totient is φ = 58218864.

The previous prime is 118202197. The next prime is 118202233. The reversal of 118202204 is 402202811.

It is a happy number.

It is a super-2 number, since 2×1182022042 = 27943522060915232, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 220259 + ... + 220794.

It is an arithmetic number, because the mean of its divisors is an integer number (17495142).

Almost surely, 2118202204 is an apocalyptic number.

It is an amenable number.

118202204 is a deficient number, since it is larger than the sum of its proper divisors (91739500).

118202204 is a wasteful number, since it uses less digits than its factorization.

118202204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 441124 (or 441122 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 20.

The square root of 118202204 is about 10872.0837009287. The cubic root of 118202204 is about 490.7668182342.

The spelling of 118202204 in words is "one hundred eighteen million, two hundred two thousand, two hundred four".

Divisors: 1 2 4 67 134 268 441053 882106 1764212 29550551 59101102 118202204