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38076675 = 3527213797
BaseRepresentation
bin1001000101000…
…0000100000011
32122122111101020
42101100010003
534221423200
63440040523
7641434500
oct221200403
978574336
1038076675
111a54762a
1210903143
137b722a0
1450b24a7
153521ea0
hex2450103

38076675 has 72 divisors (see below), whose sum is σ = 78963696. Its totient is φ = 16047360.

The previous prime is 38076601. The next prime is 38076677. The reversal of 38076675 is 57667083.

It is not a de Polignac number, because 38076675 - 29 = 38076163 is a prime.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (38076677) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 47377 + ... + 48173.

It is an arithmetic number, because the mean of its divisors is an integer number (1096718).

Almost surely, 238076675 is an apocalyptic number.

38076675 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

38076675 is an abundant number, since it is smaller than the sum of its proper divisors (40887021).

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

38076675 is a wasteful number, since it uses less digits than its factorization.

38076675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 837 (or 825 counting only the distinct ones).

The product of its (nonzero) digits is 211680, while the sum is 42.

The square root of 38076675 is about 6170.6300326628. The cubic root of 38076675 is about 336.4235111002.

The spelling of 38076675 in words is "thirty-eight million, seventy-six thousand, six hundred seventy-five".

Divisors: 1 3 5 7 13 15 21 25 35 39 49 65 75 91 105 147 175 195 245 273 325 455 525 637 735 797 975 1225 1365 1911 2275 2391 3185 3675 3985 5579 6825 9555 10361 11955 15925 16737 19925 27895 31083 39053 47775 51805 59775 72527 83685 117159 139475 155415 195265 217581 259025 362635 418425 507689 585795 777075 976325 1087905 1523067 1813175 2538445 2928975 5439525 7615335 12692225 38076675