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38833214 = 2743251257
BaseRepresentation
bin1001010000100…
…0110000111110
32201001221011012
42110020300332
534420130324
63504155222
7651035240
oct224106076
981057135
1038833214
111aa13a72
1211008b12
138078744
14522c090
15362120e
hex2508c3e

38833214 has 32 divisors (see below), whose sum is σ = 68656896. Its totient is φ = 16128000.

The previous prime is 38833183. The next prime is 38833217. The reversal of 38833214 is 41233883.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38833217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 150974 + ... + 151230.

It is an arithmetic number, because the mean of its divisors is an integer number (2145528).

Almost surely, 238833214 is an apocalyptic number.

38833214 is a deficient number, since it is larger than the sum of its proper divisors (29823682).

38833214 is a wasteful number, since it uses less digits than its factorization.

38833214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 560.

The product of its digits is 13824, while the sum is 32.

The square root of 38833214 is about 6231.6301238119. The cubic root of 38833214 is about 338.6370290902.

The spelling of 38833214 in words is "thirty-eight million, eight hundred thirty-three thousand, two hundred fourteen".

Divisors: 1 2 7 14 43 86 251 257 301 502 514 602 1757 1799 3514 3598 10793 11051 21586 22102 64507 75551 77357 129014 151102 154714 451549 903098 2773801 5547602 19416607 38833214