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52694296 = 23193153211
BaseRepresentation
bin1100100100000…
…0110100011000
310200011010222121
43021000310120
5101442204141
65121231024
71206615454
oct311006430
9120133877
1052694296
1127821006
1215792474
13abbc875
146dd9664
15495d1d1
hex3240d18

52694296 has 64 divisors (see below), whose sum is σ = 109900800. Its totient is φ = 23587200.

The previous prime is 52694287. The next prime is 52694309. The reversal of 52694296 is 69249625.

Its product of digits (233280) is a multiple of the sum of its prime factors (320).

It is a congruent number.

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, 249631 + ... + 249841.

It is an arithmetic number, because the mean of its divisors is an integer number (1717200).

Almost surely, 252694296 is an apocalyptic number.

It is an amenable number.

52694296 is an abundant number, since it is smaller than the sum of its proper divisors (57206504).

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

52694296 is a wasteful number, since it uses less digits than its factorization.

52694296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 320 (or 316 counting only the distinct ones).

The product of its digits is 233280, while the sum is 43.

The square root of 52694296 is about 7259.0836887310. The cubic root of 52694296 is about 374.9049738480.

The spelling of 52694296 in words is "fifty-two million, six hundred ninety-four thousand, two hundred ninety-six".

Divisors: 1 2 4 8 19 31 38 53 62 76 106 124 152 211 212 248 422 424 589 844 1007 1178 1643 1688 2014 2356 3286 4009 4028 4712 6541 6572 8018 8056 11183 13082 13144 16036 22366 26164 31217 32072 44732 52328 62434 89464 124279 124868 212477 248558 249736 346673 424954 497116 693346 849908 994232 1386692 1699816 2773384 6586787 13173574 26347148 52694296