Search a number
-
+
10601164 = 2271919927
BaseRepresentation
bin101000011100…
…001011001100
3201221121001201
4220130023030
510203214124
61015115244
7156052120
oct50341314
921847051
1010601164
115a908a2
123672b24
1322723a2
14159d580
15de6144
hexa1c2cc

10601164 has 24 divisors (see below), whose sum is σ = 22319360. Its totient is φ = 4304016.

The previous prime is 10601147. The next prime is 10601189. The reversal of 10601164 is 46110601.

It is a happy number.

It is a super-2 number, since 2×106011642 = 224769356309792, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9432 + ... + 10495.

Almost surely, 210601164 is an apocalyptic number.

10601164 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

10601164 is an abundant number, since it is smaller than the sum of its proper divisors (11718196).

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

10601164 is a wasteful number, since it uses less digits than its factorization.

10601164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19957 (or 19955 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 19.

The square root of 10601164 is about 3255.9428741917. The cubic root of 10601164 is about 219.6769639200.

Adding to 10601164 its reverse (46110601), we get a palindrome (56711765).

The spelling of 10601164 in words is "ten million, six hundred one thousand, one hundred sixty-four".

Divisors: 1 2 4 7 14 19 28 38 76 133 266 532 19927 39854 79708 139489 278978 378613 557956 757226 1514452 2650291 5300582 10601164