Base | Representation |
---|---|
bin | 110010001010… |
… | …101000101100 |
3 | 220202010110100 |
4 | 302022220230 |
5 | 11331311024 |
6 | 1145511100 |
7 | 216531264 |
oct | 62125054 |
9 | 26663410 |
10 | 13150764 |
11 | 7472400 |
12 | 44a2490 |
13 | 2955a23 |
14 | 1a647a4 |
15 | 124b7c9 |
hex | c8aa2c |
13150764 has 54 divisors (see below), whose sum is σ = 36551060. Its totient is φ = 3983760.
The previous prime is 13150763. The next prime is 13150801. The reversal of 13150764 is 46705131.
It is a Smith number, since the sum of its digits (27) coincides with the sum of the digits of its prime factors.
It is not an unprimeable number, because it can be changed into a prime (13150763) by changing a digit.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 2847 + ... + 5865.
Almost surely, 213150764 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 13150764, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18275530).
13150764 is an abundant number, since it is smaller than the sum of its proper divisors (23400296).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13150764 is a wasteful number, since it uses less digits than its factorization.
13150764 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3051 (or 3035 counting only the distinct ones).
The product of its (nonzero) digits is 2520, while the sum is 27.
The square root of 13150764 is about 3626.3982131035. The cubic root of 13150764 is about 236.0389431091.
Adding to 13150764 its reverse (46705131), we get a palindrome (59855895).
The spelling of 13150764 in words is "thirteen million, one hundred fifty thousand, seven hundred sixty-four".
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