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52414746 = 2323379817
BaseRepresentation
bin1100011111110…
…0100100011010
310122121221111220
43013330210122
5101404232441
65111232510
71204342446
oct307744432
9118557456
1052414746
112764aa7a
1215678736
13ab22557
146d65826
154905466
hex31fc91a

52414746 has 16 divisors (see below), whose sum is σ = 109387584. Its totient is φ = 16711904.

The previous prime is 52414727. The next prime is 52414753. The reversal of 52414746 is 64741425.

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, 189771 + ... + 190046.

It is an arithmetic number, because the mean of its divisors is an integer number (6836724).

Almost surely, 252414746 is an apocalyptic number.

52414746 is an abundant number, since it is smaller than the sum of its proper divisors (56972838).

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

52414746 is a wasteful number, since it uses less digits than its factorization.

52414746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 379845.

The product of its digits is 26880, while the sum is 33.

The square root of 52414746 is about 7239.8028978695. The cubic root of 52414746 is about 374.2408250016.

The spelling of 52414746 in words is "fifty-two million, four hundred fourteen thousand, seven hundred forty-six".

Divisors: 1 2 3 6 23 46 69 138 379817 759634 1139451 2278902 8735791 17471582 26207373 52414746