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38055934 = 272718281
BaseRepresentation
bin1001000100101…
…0111111111110
32122121102221001
42101022333332
534220242214
63435400514
7641320150
oct221127776
978542831
1038055934
111a532a94
12108b313a
137b65a07
1450a8ad0
15351ac74
hex244affe

38055934 has 8 divisors (see below), whose sum is σ = 65238768. Its totient is φ = 16309680.

The previous prime is 38055923. The next prime is 38055949. The reversal of 38055934 is 43955083.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×380559342 = 2896508225224712, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 38055893 and 38055902.

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, 1359127 + ... + 1359154.

It is an arithmetic number, because the mean of its divisors is an integer number (8154846).

Almost surely, 238055934 is an apocalyptic number.

38055934 is a deficient number, since it is larger than the sum of its proper divisors (27182834).

38055934 is a wasteful number, since it uses less digits than its factorization.

38055934 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2718290.

The product of its (nonzero) digits is 64800, while the sum is 37.

The square root of 38055934 is about 6168.9491811815. The cubic root of 38055934 is about 336.3624148394.

The spelling of 38055934 in words is "thirty-eight million, fifty-five thousand, nine hundred thirty-four".

Divisors: 1 2 7 14 2718281 5436562 19027967 38055934