Search a number
-
+
10904159 = 73742101
BaseRepresentation
bin101001100110…
…001001011111
3202111222200202
4221212021133
510242413114
61025414115
7161453360
oct51461137
922458622
1010904159
116178502
12379a33b
13234a286
14163bb67
15e55cde
hexa6625f

10904159 has 8 divisors (see below), whose sum is σ = 12799008. Its totient is φ = 9093600.

The previous prime is 10904149. The next prime is 10904197. The reversal of 10904159 is 95140901.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10904159 - 28 = 10903903 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10904129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20792 + ... + 21309.

It is an arithmetic number, because the mean of its divisors is an integer number (1599876).

Almost surely, 210904159 is an apocalyptic number.

10904159 is a deficient number, since it is larger than the sum of its proper divisors (1894849).

10904159 is an equidigital number, since it uses as much as digits as its factorization.

10904159 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42145.

The product of its (nonzero) digits is 1620, while the sum is 29.

The square root of 10904159 is about 3302.1446061613. The cubic root of 10904159 is about 221.7502195687.

The spelling of 10904159 in words is "ten million, nine hundred four thousand, one hundred fifty-nine".

Divisors: 1 7 37 259 42101 294707 1557737 10904159