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52234236 = 22321738387
BaseRepresentation
bin1100011101000…
…0011111111100
310122021202220100
43013100133330
5101332443421
65103321100
71202661255
oct307203774
9118252810
1052234236
112753739a
12155b0190
13aa8b342
146d19b2c
1548bbc26
hex31d07fc

52234236 has 36 divisors (see below), whose sum is σ = 132815592. Its totient is φ = 17308704.

The previous prime is 52234229. The next prime is 52234241. The reversal of 52234236 is 63243225.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2035 + ... + 10421.

It is an arithmetic number, because the mean of its divisors is an integer number (3689322).

Almost surely, 252234236 is an apocalyptic number.

It is an amenable number.

52234236 is an abundant number, since it is smaller than the sum of its proper divisors (80581356).

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

52234236 is a wasteful number, since it uses less digits than its factorization.

52234236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8570 (or 8565 counting only the distinct ones).

The product of its digits is 8640, while the sum is 27.

The square root of 52234236 is about 7227.3256464615. The cubic root of 52234236 is about 373.8107176069.

The spelling of 52234236 in words is "fifty-two million, two hundred thirty-four thousand, two hundred thirty-six".

Divisors: 1 2 3 4 6 9 12 18 36 173 346 519 692 1038 1557 2076 3114 6228 8387 16774 25161 33548 50322 75483 100644 150966 301932 1450951 2901902 4352853 5803804 8705706 13058559 17411412 26117118 52234236