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52234676 = 221317371597
BaseRepresentation
bin1100011101000…
…0100110110100
310122021210111122
43013100212310
5101333002201
65103323112
71202662454
oct307204664
9118253448
1052234676
112753775a
12155b0498
13aa8b5c0
146d19d64
1548bbe1b
hex31d09b4

52234676 has 48 divisors (see below), whose sum is σ = 107117136. Its totient is φ = 22063104.

The previous prime is 52234669. The next prime is 52234681. The reversal of 52234676 is 67643225.

It can be written as a sum of positive squares in 8 ways, for example, as 19600 + 52215076 = 140^2 + 7226^2 .

It is a super-2 number, since 2×522346762 = 5456922753649952, which contains 22 as substring.

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, 31910 + ... + 33506.

It is an arithmetic number, because the mean of its divisors is an integer number (2231607).

Almost surely, 252234676 is an apocalyptic number.

It is an amenable number.

52234676 is an abundant number, since it is smaller than the sum of its proper divisors (54882460).

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

52234676 is a wasteful number, since it uses less digits than its factorization.

52234676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1668 (or 1666 counting only the distinct ones).

The product of its digits is 60480, while the sum is 35.

The square root of 52234676 is about 7227.3560864261. The cubic root of 52234676 is about 373.8117672139.

The spelling of 52234676 in words is "fifty-two million, two hundred thirty-four thousand, six hundred seventy-six".

Divisors: 1 2 4 13 17 26 34 37 52 68 74 148 221 442 481 629 884 962 1258 1597 1924 2516 3194 6388 8177 16354 20761 27149 32708 41522 54298 59089 83044 108596 118178 236356 352937 705874 768157 1004513 1411748 1536314 2009026 3072628 4018052 13058669 26117338 52234676