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10161417 = 372292113
BaseRepresentation
bin100110110000…
…110100001001
3201010020211210
4212300310021
510100131132
61001443333
7152241060
oct46606411
921106753
1010161417
115810472
1234a0549
13214a196
1414c71d7
15d5abcc
hex9b0d09

10161417 has 16 divisors (see below), whose sum is σ = 15559040. Its totient is φ = 5778432.

The previous prime is 10161413. The next prime is 10161419. The reversal of 10161417 is 71416101.

It is not a de Polignac number, because 10161417 - 22 = 10161413 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 10161393 and 10161402.

It is not an unprimeable number, because it can be changed into a prime (10161413) 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, 3753 + ... + 5865.

It is an arithmetic number, because the mean of its divisors is an integer number (972440).

Almost surely, 210161417 is an apocalyptic number.

It is an amenable number.

10161417 is a deficient number, since it is larger than the sum of its proper divisors (5397623).

10161417 is a wasteful number, since it uses less digits than its factorization.

10161417 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2352.

The product of its (nonzero) digits is 168, while the sum is 21.

The square root of 10161417 is about 3187.6977585712. The cubic root of 10161417 is about 216.5964950933.

Adding to 10161417 its reverse (71416101), we get a palindrome (81577518).

The spelling of 10161417 in words is "ten million, one hundred sixty-one thousand, four hundred seventeen".

Divisors: 1 3 7 21 229 687 1603 2113 4809 6339 14791 44373 483877 1451631 3387139 10161417