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8108364 = 22311195361
BaseRepresentation
bin11110111011100101001100
3120020221120210
4132323211030
54033431424
6445442420
7125630355
oct36734514
916227523
108108364
114638a30
122870410
1318ab864
141110d2c
15aa2729
hex7bb94c

8108364 has 96 divisors (see below), whose sum is σ = 22498560. Its totient is φ = 2246400.

The previous prime is 8108363. The next prime is 8108389. The reversal of 8108364 is 4638018.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (8108363) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 132894 + ... + 132954.

It is an arithmetic number, because the mean of its divisors is an integer number (234360).

Almost surely, 28108364 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8108364, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11249280).

8108364 is an abundant number, since it is smaller than the sum of its proper divisors (14390196).

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

8108364 is a wasteful number, since it uses less digits than its factorization.

8108364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151 (or 149 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 30.

The square root of 8108364 is about 2847.5189200425. The cubic root of 8108364 is about 200.8989863961.

The spelling of 8108364 in words is "eight million, one hundred eight thousand, three hundred sixty-four".

Divisors: 1 2 3 4 6 11 12 19 22 33 38 44 53 57 61 66 76 106 114 122 132 159 183 209 212 228 244 318 366 418 583 627 636 671 732 836 1007 1159 1166 1254 1342 1749 2013 2014 2318 2332 2508 2684 3021 3233 3477 3498 4026 4028 4636 6042 6466 6954 6996 8052 9699 11077 12084 12749 12932 13908 19398 22154 25498 33231 35563 38247 38796 44308 50996 61427 66462 71126 76494 106689 122854 132924 142252 152988 184281 213378 245708 368562 426756 675697 737124 1351394 2027091 2702788 4054182 8108364