Base | Representation |
---|---|
bin | 10000000110111… |
… | …10100101000010 |
3 | 100102021021200222 |
4 | 20003132211002 |
5 | 234043120120 |
6 | 21224143042 |
7 | 3230403203 |
oct | 1003364502 |
9 | 312237628 |
10 | 135129410 |
11 | 6a3057a9 |
12 | 39307a82 |
13 | 21cc3440 |
14 | 13d375aa |
15 | bce3525 |
hex | 80de942 |
135129410 has 32 divisors (see below), whose sum is σ = 262483200. Its totient is φ = 49791168.
The previous prime is 135129391. The next prime is 135129433. The reversal of 135129410 is 14921531.
It is a Harshad number since it is a multiple of its sum of digits (26).
It is a self number, because there is not a number n which added to its sum of digits gives 135129410.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 95891 + ... + 97289.
It is an arithmetic number, because the mean of its divisors is an integer number (8202600).
Almost surely, 2135129410 is an apocalyptic number.
135129410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
135129410 is a deficient number, since it is larger than the sum of its proper divisors (127353790).
135129410 is a wasteful number, since it uses less digits than its factorization.
135129410 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2162.
The product of its (nonzero) digits is 1080, while the sum is 26.
The square root of 135129410 is about 11624.5176244006. The cubic root of 135129410 is about 513.1566486819.
It can be divided in two parts, 13512 and 9410, that added together give a palindrome (22922).
The spelling of 135129410 in words is "one hundred thirty-five million, one hundred twenty-nine thousand, four hundred ten".
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