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52882092 = 22331925771
BaseRepresentation
bin1100100110111…
…0101010101100
310200111200121000
43021232222230
5102014211332
65125240300
71211330124
oct311565254
9120450530
1052882092
112793a10a
1215863090
13ac571a3
147047c84
154998b7c
hex326eaac

52882092 has 48 divisors (see below), whose sum is σ = 144323200. Its totient is φ = 16698960.

The previous prime is 52882091. The next prime is 52882103. The reversal of 52882092 is 29028825.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (52882091) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10834 + ... + 14937.

Almost surely, 252882092 is an apocalyptic number.

It is an amenable number.

52882092 is an abundant number, since it is smaller than the sum of its proper divisors (91441108).

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

52882092 is a wasteful number, since it uses less digits than its factorization.

52882092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25803 (or 25795 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 36.

The square root of 52882092 is about 7272.0074257388. The cubic root of 52882092 is about 375.3498175723.

The spelling of 52882092 in words is "fifty-two million, eight hundred eighty-two thousand, ninety-two".

Divisors: 1 2 3 4 6 9 12 18 19 27 36 38 54 57 76 108 114 171 228 342 513 684 1026 2052 25771 51542 77313 103084 154626 231939 309252 463878 489649 695817 927756 979298 1391634 1468947 1958596 2783268 2937894 4406841 5875788 8813682 13220523 17627364 26441046 52882092