Base | Representation |
---|---|
bin | 110011110001… |
… | …000001010010 |
3 | 221112102201102 |
4 | 303301001102 |
5 | 11433221010 |
6 | 1202504402 |
7 | 223226030 |
oct | 63610122 |
9 | 27472642 |
10 | 13570130 |
11 | 7729492 |
12 | 4665102 |
13 | 2a71882 |
14 | 1b33550 |
15 | 12d0ba5 |
hex | cf1052 |
13570130 has 16 divisors (see below), whose sum is σ = 27915840. Its totient is φ = 4652592.
The previous prime is 13570103. The next prime is 13570163. The reversal of 13570130 is 3107531.
It is a happy number.
It is a Curzon number.
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, 96860 + ... + 96999.
It is an arithmetic number, because the mean of its divisors is an integer number (1744740).
Almost surely, 213570130 is an apocalyptic number.
13570130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13570130 is an abundant number, since it is smaller than the sum of its proper divisors (14345710).
13570130 is a wasteful number, since it uses less digits than its factorization.
13570130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 193873.
The product of its (nonzero) digits is 315, while the sum is 20.
The square root of 13570130 is about 3683.7657363084. The cubic root of 13570130 is about 238.5217586110.
Adding to 13570130 its reverse (3107531), we get a palindrome (16677661).
The spelling of 13570130 in words is "thirteen million, five hundred seventy thousand, one hundred thirty".
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