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9485157 = 311833463
BaseRepresentation
bin100100001011…
…101101100101
3122211220012010
4210023231211
54412011112
6535144433
7143423343
oct44135545
918756163
109485157
115399380
123215119
131c71426
14138c993
15c7563c
hex90bb65

9485157 has 16 divisors (see below), whose sum is σ = 13966848. Its totient is φ = 5677680.

The previous prime is 9485143. The next prime is 9485159. The reversal of 9485157 is 7515849.

9485157 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 9485157 - 26 = 9485093 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9485159) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1008 + ... + 4470.

It is an arithmetic number, because the mean of its divisors is an integer number (872928).

Almost surely, 29485157 is an apocalyptic number.

It is an amenable number.

9485157 is a deficient number, since it is larger than the sum of its proper divisors (4481691).

9485157 is a wasteful number, since it uses less digits than its factorization.

9485157 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3560.

The product of its digits is 50400, while the sum is 39.

The square root of 9485157 is about 3079.7982076753. The cubic root of 9485157 is about 211.6808193842.

It can be divided in two parts, 948 and 5157, that added together give a triangular number (6105 = T110).

The spelling of 9485157 in words is "nine million, four hundred eighty-five thousand, one hundred fifty-seven".

Divisors: 1 3 11 33 83 249 913 2739 3463 10389 38093 114279 287429 862287 3161719 9485157