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38102714 = 21319137563
BaseRepresentation
bin1001000101011…
…0011010111010
32122200211002122
42101112122322
534223241324
63440401242
7641603426
oct221263272
978624078
1038102714
111a565151
1210916222
137b810b0
1450bbb86
153529a5e
hex24566ba

38102714 has 32 divisors (see below), whose sum is σ = 65378880. Its totient is φ = 16509312.

The previous prime is 38102683. The next prime is 38102737. The reversal of 38102714 is 41720183.

38102714 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 67397 + ... + 67959.

It is an arithmetic number, because the mean of its divisors is an integer number (2043090).

Almost surely, 238102714 is an apocalyptic number.

38102714 is a deficient number, since it is larger than the sum of its proper divisors (27276166).

38102714 is a wasteful number, since it uses less digits than its factorization.

38102714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 734.

The product of its (nonzero) digits is 1344, while the sum is 26.

The square root of 38102714 is about 6172.7395862777. The cubic root of 38102714 is about 336.5001821477.

Adding to 38102714 its reverse (41720183), we get a palindrome (79822897).

The spelling of 38102714 in words is "thirty-eight million, one hundred two thousand, seven hundred fourteen".

Divisors: 1 2 13 19 26 38 137 247 274 494 563 1126 1781 2603 3562 5206 7319 10697 14638 21394 33839 67678 77131 139061 154262 278122 1002703 1465489 2005406 2930978 19051357 38102714