Search a number
-
+
10228164 = 223852347
BaseRepresentation
bin100111000001…
…000111000100
3201020122101220
4213001013010
510104300124
61003120340
7152636502
oct47010704
921218356
1010228164
115856631
1235130b0
13217168b
141503672
15d70879
hex9c11c4

10228164 has 12 divisors (see below), whose sum is σ = 23865744. Its totient is φ = 3409384.

The previous prime is 10228159. The next prime is 10228177. The reversal of 10228164 is 46182201.

It is a tau number, because it is divible by the number of its divisors (12).

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, 426162 + ... + 426185.

It is an arithmetic number, because the mean of its divisors is an integer number (1988812).

Almost surely, 210228164 is an apocalyptic number.

It is an amenable number.

10228164 is an abundant number, since it is smaller than the sum of its proper divisors (13637580).

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

10228164 is a wasteful number, since it uses less digits than its factorization.

10228164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 852354 (or 852352 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 24.

The square root of 10228164 is about 3198.1500902866. The cubic root of 10228164 is about 217.0697108034.

The spelling of 10228164 in words is "ten million, two hundred twenty-eight thousand, one hundred sixty-four".

Divisors: 1 2 3 4 6 12 852347 1704694 2557041 3409388 5114082 10228164