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38084030 = 253808403
BaseRepresentation
bin1001000101000…
…1110110111110
32122122212110122
42101101312332
534222142110
63440134542
7641465105
oct221216676
978585418
1038084030
111a552106
1210907452
137b7573a
1450b503c
153524255
hex2451dbe

38084030 has 8 divisors (see below), whose sum is σ = 68551272. Its totient is φ = 15233608.

The previous prime is 38084003. The next prime is 38084041. The reversal of 38084030 is 3048083.

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

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, 1904192 + ... + 1904211.

It is an arithmetic number, because the mean of its divisors is an integer number (8568909).

Almost surely, 238084030 is an apocalyptic number.

38084030 is a deficient number, since it is larger than the sum of its proper divisors (30467242).

38084030 is a wasteful number, since it uses less digits than its factorization.

38084030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3808410.

The product of its (nonzero) digits is 2304, while the sum is 26.

The square root of 38084030 is about 6171.2259722036. The cubic root of 38084030 is about 336.4451712164.

The spelling of 38084030 in words is "thirty-eight million, eighty-four thousand, thirty".

Divisors: 1 2 5 10 3808403 7616806 19042015 38084030