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8830816 = 25275963
BaseRepresentation
bin100001101011…
…111101100000
3121121122121021
4201223331200
54230041231
6513135224
7135026551
oct41537540
917548537
108830816
114a917a5
122b5a514
131aa2647
14125c328
15b96811
hex86bf60

8830816 has 12 divisors (see below), whose sum is σ = 17385732. Its totient is φ = 4415392.

The previous prime is 8830813. The next prime is 8830823. The reversal of 8830816 is 6180388.

8830816 is digitally balanced in base 2 and base 5, because in such bases it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×88308162 = 155966622451712, which contains 22 as substring.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8830813) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 137950 + ... + 138013.

It is an arithmetic number, because the mean of its divisors is an integer number (1448811).

Almost surely, 28830816 is an apocalyptic number.

It is an amenable number.

8830816 is a deficient number, since it is larger than the sum of its proper divisors (8554916).

8830816 is a wasteful number, since it uses less digits than its factorization.

8830816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 275973 (or 275965 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 34.

The square root of 8830816 is about 2971.6688913807. The cubic root of 8830816 is about 206.6967328208.

The spelling of 8830816 in words is "eight million, eight hundred thirty thousand, eight hundred sixteen".

Divisors: 1 2 4 8 16 32 275963 551926 1103852 2207704 4415408 8830816