Base | Representation |
---|---|
bin | 10000001000101… |
… | …11010111101111 |
3 | 100102201002210120 |
4 | 20010113113233 |
5 | 234123041111 |
6 | 21233140023 |
7 | 3232362330 |
oct | 1004272757 |
9 | 312632716 |
10 | 135362031 |
11 | 6a454552 |
12 | 393ba613 |
13 | 2207529c |
14 | 13d98287 |
15 | bd3c406 |
hex | 81175ef |
135362031 has 8 divisors (see below), whose sum is σ = 206265984. Its totient is φ = 77349720.
The previous prime is 135362009. The next prime is 135362039. The reversal of 135362031 is 130263531.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 135362031 - 213 = 135353839 is a prime.
It is a super-2 number, since 2×1353620312 = 36645758872889922, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 135361992 and 135362010.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (135362039) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3222885 + ... + 3222926.
It is an arithmetic number, because the mean of its divisors is an integer number (25783248).
Almost surely, 2135362031 is an apocalyptic number.
135362031 is a deficient number, since it is larger than the sum of its proper divisors (70903953).
135362031 is an equidigital number, since it uses as much as digits as its factorization.
135362031 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6445821.
The product of its (nonzero) digits is 1620, while the sum is 24.
The square root of 135362031 is about 11634.5189414947. The cubic root of 135362031 is about 513.4509408482.
The spelling of 135362031 in words is "one hundred thirty-five million, three hundred sixty-two thousand, thirty-one".
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