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52735804 = 221129371117
BaseRepresentation
bin1100100100101…
…0111100111100
310200020020220221
43021022330330
5102000021204
65122151124
71210150462
oct311127474
9120206827
1052735804
112784a210
12157b24a4
13ac05724
14700a832
15496a654
hex324af3c

52735804 has 48 divisors (see below), whose sum is σ = 107059680. Its totient is φ = 22498560.

The previous prime is 52735801. The next prime is 52735831. The reversal of 52735804 is 40853725.

It is a happy number.

It is a super-3 number, since 3×527358043 (a number of 24 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 52735804.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52735801) 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, 46654 + ... + 47770.

It is an arithmetic number, because the mean of its divisors is an integer number (2230410).

Almost surely, 252735804 is an apocalyptic number.

It is an amenable number.

52735804 is an abundant number, since it is smaller than the sum of its proper divisors (54323876).

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

52735804 is a wasteful number, since it uses less digits than its factorization.

52735804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1198 (or 1196 counting only the distinct ones).

The product of its (nonzero) digits is 33600, while the sum is 34.

The square root of 52735804 is about 7261.9421644626. The cubic root of 52735804 is about 375.0033872287.

The spelling of 52735804 in words is "fifty-two million, seven hundred thirty-five thousand, eight hundred four".

Divisors: 1 2 4 11 22 29 37 44 58 74 116 148 319 407 638 814 1073 1117 1276 1628 2146 2234 4292 4468 11803 12287 23606 24574 32393 41329 47212 49148 64786 82658 129572 165316 356323 454619 712646 909238 1198541 1425292 1818476 2397082 4794164 13183951 26367902 52735804