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38968062 = 2374321577
BaseRepresentation
bin1001010010100…
…1101011111110
32201022210010120
42110221223332
534433434222
63511115410
7652136340
oct224515376
981283116
1038968062
111aaa6311
1211072b66
1380c4c33
145265290
15364b15c
hex2529afe

38968062 has 32 divisors (see below), whose sum is σ = 91145472. Its totient is φ = 10874304.

The previous prime is 38968043. The next prime is 38968073. The reversal of 38968062 is 26086983.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8983 + ... + 12594.

It is an arithmetic number, because the mean of its divisors is an integer number (2848296).

Almost surely, 238968062 is an apocalyptic number.

38968062 is an abundant number, since it is smaller than the sum of its proper divisors (52177410).

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

38968062 is a wasteful number, since it uses less digits than its factorization.

38968062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21632.

The product of its (nonzero) digits is 124416, while the sum is 42.

The square root of 38968062 is about 6242.4403881815. The cubic root of 38968062 is about 339.0285476433.

The spelling of 38968062 in words is "thirty-eight million, nine hundred sixty-eight thousand, sixty-two".

Divisors: 1 2 3 6 7 14 21 42 43 86 129 258 301 602 903 1806 21577 43154 64731 129462 151039 302078 453117 906234 927811 1855622 2783433 5566866 6494677 12989354 19484031 38968062