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52234888 = 238397811
BaseRepresentation
bin1100011101000…
…0101010001000
310122021210210111
43013100222020
5101333004023
65103324104
71202663206
oct307205210
9118253714
1052234888
1127537932
12155b0634
13aa8b724
146d1a076
1548bc00d
hex31d0a88

52234888 has 32 divisors (see below), whose sum is σ = 100265760. Its totient is φ = 25505280.

The previous prime is 52234873. The next prime is 52234891. The reversal of 52234888 is 88843225.

It is a self number, because there is not a number n which added to its sum of digits gives 52234888.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64003 + ... + 64813.

It is an arithmetic number, because the mean of its divisors is an integer number (3133305).

Almost surely, 252234888 is an apocalyptic number.

It is an amenable number.

52234888 is a deficient number, since it is larger than the sum of its proper divisors (48030872).

52234888 is a wasteful number, since it uses less digits than its factorization.

52234888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 997 (or 993 counting only the distinct ones).

The product of its digits is 122880, while the sum is 40.

The square root of 52234888 is about 7227.3707529087. The cubic root of 52234888 is about 373.8122729315.

The spelling of 52234888 in words is "fifty-two million, two hundred thirty-four thousand, eight hundred eighty-eight".

Divisors: 1 2 4 8 83 97 166 194 332 388 664 776 811 1622 3244 6488 8051 16102 32204 64408 67313 78667 134626 157334 269252 314668 538504 629336 6529361 13058722 26117444 52234888