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52430108 = 2217771031
BaseRepresentation
bin1100100000000…
…0010100011100
310122122201120212
43020000110130
5101410230413
65111431552
71204435313
oct310002434
9118581525
1052430108
1127660575
12156855b8
13ab29543
146d6b27a
154909ca8
hex320051c

52430108 has 12 divisors (see below), whose sum is σ = 97150032. Its totient is φ = 24672960.

The previous prime is 52430033. The next prime is 52430111. The reversal of 52430108 is 80103425.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 385448 + ... + 385583.

It is an arithmetic number, because the mean of its divisors is an integer number (8095836).

Almost surely, 252430108 is an apocalyptic number.

It is an amenable number.

52430108 is a deficient number, since it is larger than the sum of its proper divisors (44719924).

52430108 is a wasteful number, since it uses less digits than its factorization.

52430108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 771052 (or 771050 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 52430108 is about 7240.8637606297. The cubic root of 52430108 is about 374.2773829452.

The spelling of 52430108 in words is "fifty-two million, four hundred thirty thousand, one hundred eight".

Divisors: 1 2 4 17 34 68 771031 1542062 3084124 13107527 26215054 52430108