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52014156 = 22331373779
BaseRepresentation
bin1100011001101…
…0110001001100
310121212121000020
43012122301030
5101303423111
65054502140
71201053525
oct306326114
9117777006
1052014156
11273a7007
1215504950
13aa1210c
146c9d84c
154876906
hex319ac4c

52014156 has 48 divisors (see below), whose sum is σ = 128701440. Its totient is φ = 16320960.

The previous prime is 52014121. The next prime is 52014161. The reversal of 52014156 is 65141025.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11875 + ... + 15653.

It is an arithmetic number, because the mean of its divisors is an integer number (2681280).

Almost surely, 252014156 is an apocalyptic number.

It is an amenable number.

52014156 is an abundant number, since it is smaller than the sum of its proper divisors (76687284).

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

52014156 is a wasteful number, since it uses less digits than its factorization.

52014156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3854 (or 3852 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 24.

The square root of 52014156 is about 7212.0840261328. The cubic root of 52014156 is about 373.2849827548.

The spelling of 52014156 in words is "fifty-two million, fourteen thousand, one hundred fifty-six".

Divisors: 1 2 3 4 6 12 31 37 62 74 93 111 124 148 186 222 372 444 1147 2294 3441 3779 4588 6882 7558 11337 13764 15116 22674 45348 117149 139823 234298 279646 351447 419469 468596 559292 702894 838938 1405788 1677876 4334513 8669026 13003539 17338052 26007078 52014156