Base | Representation |
---|---|
bin | 10000001011000… |
… | …10100011101011 |
3 | 100110021202020122 |
4 | 20011202203223 |
5 | 234212414440 |
6 | 21243513455 |
7 | 3235114226 |
oct | 1005424353 |
9 | 313252218 |
10 | 135669995 |
11 | 6a64496a |
12 | 3952888b |
13 | 22152506 |
14 | 140385bd |
15 | bd9d7b5 |
hex | 81628eb |
135669995 has 16 divisors (see below), whose sum is σ = 165654720. Its totient is φ = 106646400.
The previous prime is 135669973. The next prime is 135670001. The reversal of 135669995 is 599966531.
It is not a de Polignac number, because 135669995 - 28 = 135669739 is a prime.
It is a super-3 number, since 3×1356699953 (a number of 25 digits) contains 333 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 163241 + ... + 164069.
It is an arithmetic number, because the mean of its divisors is an integer number (10353420).
Almost surely, 2135669995 is an apocalyptic number.
135669995 is a deficient number, since it is larger than the sum of its proper divisors (29984725).
135669995 is an equidigital number, since it uses as much as digits as its factorization.
135669995 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1366.
The product of its digits is 1968300, while the sum is 53.
The square root of 135669995 is about 11647.7463485431. The cubic root of 135669995 is about 513.8400323306.
The spelling of 135669995 in words is "one hundred thirty-five million, six hundred sixty-nine thousand, nine hundred ninety-five".
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