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8830136 = 2371943193
BaseRepresentation
bin100001101011…
…110010111000
3121121121200002
4201223302320
54230031021
6513132132
7135024560
oct41536270
917547602
108830136
114a91237
122b5a048
131aa2243
14125bda0
15b9650b
hex86bcb8

8830136 has 64 divisors (see below), whose sum is σ = 20486400. Its totient is φ = 3483648.

The previous prime is 8830103. The next prime is 8830147. The reversal of 8830136 is 6310388.

8830136 is digitally balanced in base 2 and base 8, because in such bases it contains all the possibile digits an equal number of times.

8830136 is strictly pandigital in base 8.

It is a junction number, because it is equal to n+sod(n) for n = 8830099 and 8830108.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45656 + ... + 45848.

It is an arithmetic number, because the mean of its divisors is an integer number (320100).

Almost surely, 28830136 is an apocalyptic number.

8830136 is a gapful number since it is divisible by the number (86) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8830136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10243200).

8830136 is an abundant number, since it is smaller than the sum of its proper divisors (11656264).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8830136 is a wasteful number, since it uses less digits than its factorization.

8830136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 268 (or 264 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 29.

The square root of 8830136 is about 2971.5544753546. The cubic root of 8830136 is about 206.6914272565.

The spelling of 8830136 in words is "eight million, eight hundred thirty thousand, one hundred thirty-six".

Divisors: 1 2 4 7 8 14 19 28 38 43 56 76 86 133 152 172 193 266 301 344 386 532 602 772 817 1064 1204 1351 1544 1634 2408 2702 3268 3667 5404 5719 6536 7334 8299 10808 11438 14668 16598 22876 25669 29336 33196 45752 51338 58093 66392 102676 116186 157681 205352 232372 315362 464744 630724 1103767 1261448 2207534 4415068 8830136