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52234084 = 22737127397
BaseRepresentation
bin1100011101000…
…0011101100100
310122021202200201
43013100131210
5101332442314
65103320244
71202660650
oct307203544
9118252621
1052234084
1127537271
12155b0084
13aa8b256
146d19a60
1548bbb74
hex31d0764

52234084 has 48 divisors (see below), whose sum is σ = 108408832. Its totient is φ = 21555072.

The previous prime is 52234073. The next prime is 52234087. The reversal of 52234084 is 48043225.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is not an unprimeable number, because it can be changed into a prime (52234087) 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, 131374 + ... + 131770.

Almost surely, 252234084 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 52234084, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (54204416).

52234084 is an abundant number, since it is smaller than the sum of its proper divisors (56174748).

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

52234084 is a wasteful number, since it uses less digits than its factorization.

52234084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 572 (or 570 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 28.

The square root of 52234084 is about 7227.3151308076. The cubic root of 52234084 is about 373.8103550141.

The spelling of 52234084 in words is "fifty-two million, two hundred thirty-four thousand, eighty-four".

Divisors: 1 2 4 7 14 28 37 74 127 148 254 259 397 508 518 794 889 1036 1588 1778 2779 3556 4699 5558 9398 11116 14689 18796 29378 32893 50419 58756 65786 100838 102823 131572 201676 205646 352933 411292 705866 1411732 1865503 3731006 7462012 13058521 26117042 52234084