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38853068 = 2216016067
BaseRepresentation
bin1001010000110…
…1100111001100
32201002221101112
42110031213030
534421244233
63504431152
7651150152
oct224154714
981087345
1038853068
111aa27981
12110184b8
1380847a7
1452353d2
153627048
hex250d9cc

38853068 has 12 divisors (see below), whose sum is σ = 68046552. Its totient is φ = 19411200.

The previous prime is 38853053. The next prime is 38853077. The reversal of 38853068 is 86035883.

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, 3371 + ... + 9437.

It is an arithmetic number, because the mean of its divisors is an integer number (5670546).

Almost surely, 238853068 is an apocalyptic number.

It is an amenable number.

38853068 is a deficient number, since it is larger than the sum of its proper divisors (29193484).

38853068 is a wasteful number, since it uses less digits than its factorization.

38853068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7672 (or 7670 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 41.

The square root of 38853068 is about 6233.2229223733. Note that the first 3 decimals coincide. The cubic root of 38853068 is about 338.6947301612.

The spelling of 38853068 in words is "thirty-eight million, eight hundred fifty-three thousand, sixty-eight".

Divisors: 1 2 4 1601 3202 6067 6404 12134 24268 9713267 19426534 38853068