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52306058 = 277947293
BaseRepresentation
bin1100011110001…
…0000010001010
310122102102102102
43013202002022
5101342243213
65105033402
71203410540
oct307420212
9118372372
1052306058
1127586352
1215625862
13aab4c3c
146d37d90
1548d3158
hex31e208a

52306058 has 16 divisors (see below), whose sum is σ = 90804480. Its totient is φ = 22132656.

The previous prime is 52306043. The next prime is 52306063. The reversal of 52306058 is 85060325.

It is a self number, because there is not a number n which added to its sum of digits gives 52306058.

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, 22541 + ... + 24752.

It is an arithmetic number, because the mean of its divisors is an integer number (5675280).

Almost surely, 252306058 is an apocalyptic number.

52306058 is a deficient number, since it is larger than the sum of its proper divisors (38498422).

52306058 is a wasteful number, since it uses less digits than its factorization.

52306058 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47381.

The product of its (nonzero) digits is 7200, while the sum is 29.

The square root of 52306058 is about 7232.2927208459. The cubic root of 52306058 is about 373.9819688753.

The spelling of 52306058 in words is "fifty-two million, three hundred six thousand, fifty-eight".

Divisors: 1 2 7 14 79 158 553 1106 47293 94586 331051 662102 3736147 7472294 26153029 52306058