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118092052 = 22132271001
BaseRepresentation
bin1110000100111…
…11000100010100
322020012200211201
413002133010110
5220212421202
615415042244
72632523461
oct702370424
9266180751
10118092052
1160729341
1233670384
131b609670
1411980668
15a57a387
hex709f114

118092052 has 12 divisors (see below), whose sum is σ = 222558196. Its totient is φ = 54504000.

The previous prime is 118092043. The next prime is 118092067. The reversal of 118092052 is 250290811.

It can be written as a sum of positive squares in 2 ways, for example, as 5180176 + 112911876 = 2276^2 + 10626^2 .

It is a super-3 number, since 3×1180920523 (a number of 25 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 118092052.

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, 1135449 + ... + 1135552.

Almost surely, 2118092052 is an apocalyptic number.

It is an amenable number.

118092052 is a deficient number, since it is larger than the sum of its proper divisors (104466144).

118092052 is a wasteful number, since it uses less digits than its factorization.

118092052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2271018 (or 2271016 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 28.

The square root of 118092052 is about 10867.0167019288. The cubic root of 118092052 is about 490.6143231993.

It can be divided in two parts, 11809 and 2052, that added together give a triangular number (13861 = T166).

The spelling of 118092052 in words is "one hundred eighteen million, ninety-two thousand, fifty-two".

Divisors: 1 2 4 13 26 52 2271001 4542002 9084004 29523013 59046026 118092052