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52038316 = 22111182689
BaseRepresentation
bin1100011010000…
…0101010101100
310121220211011001
43012200222230
5101310211231
65055210044
71201214131
oct306405254
9117824131
1052038316
1127413180
1215516924
13aa20105
146ca8588
15487db61
hex31a0aac

52038316 has 12 divisors (see below), whose sum is σ = 99345960. Its totient is φ = 23653760.

The previous prime is 52038313. The next prime is 52038341. The reversal of 52038316 is 61383025.

It is not an unprimeable number, because it can be changed into a prime (52038313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 591301 + ... + 591388.

It is an arithmetic number, because the mean of its divisors is an integer number (8278830).

Almost surely, 252038316 is an apocalyptic number.

It is an amenable number.

52038316 is a deficient number, since it is larger than the sum of its proper divisors (47307644).

52038316 is a wasteful number, since it uses less digits than its factorization.

52038316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1182704 (or 1182702 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 52038316 is about 7213.7587982965. The cubic root of 52038316 is about 373.3427693902.

The spelling of 52038316 in words is "fifty-two million, thirty-eight thousand, three hundred sixteen".

Divisors: 1 2 4 11 22 44 1182689 2365378 4730756 13009579 26019158 52038316