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38902094 = 2711252611
BaseRepresentation
bin1001010001100…
…1100101001110
32201012102122022
42110121211032
534424331334
63505450142
7651443120
oct224314516
981172568
1038902094
111aa607a0
1211040952
1380a0bba
145249210
15363682e
hex251994e

38902094 has 16 divisors (see below), whose sum is σ = 72752256. Its totient is φ = 15156600.

The previous prime is 38902067. The next prime is 38902111. The reversal of 38902094 is 49020983.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 126152 + ... + 126459.

It is an arithmetic number, because the mean of its divisors is an integer number (4547016).

Almost surely, 238902094 is an apocalyptic number.

38902094 is a deficient number, since it is larger than the sum of its proper divisors (33850162).

38902094 is a wasteful number, since it uses less digits than its factorization.

38902094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 252631.

The product of its (nonzero) digits is 15552, while the sum is 35.

The square root of 38902094 is about 6237.1543190785. The cubic root of 38902094 is about 338.8371287706.

The spelling of 38902094 in words is "thirty-eight million, nine hundred two thousand, ninety-four".

Divisors: 1 2 7 11 14 22 77 154 252611 505222 1768277 2778721 3536554 5557442 19451047 38902094