Base | Representation |
---|---|
bin | 10000000010110… |
… | …11011111100001 |
3 | 100101021000011201 |
4 | 20001123133201 |
5 | 233423424411 |
6 | 21204441201 |
7 | 3223005622 |
oct | 1001333741 |
9 | 311230151 |
10 | 134592481 |
11 | 69a79361 |
12 | 390a9201 |
13 | 21b65c2a |
14 | 13c37a49 |
15 | bc393c1 |
hex | 805b7e1 |
134592481 has 16 divisors (see below), whose sum is σ = 143668224. Its totient is φ = 125818704.
The previous prime is 134592473. The next prime is 134592487. The reversal of 134592481 is 184295431.
It is a cyclic number.
It is not a de Polignac number, because 134592481 - 23 = 134592473 is a prime.
It is a super-2 number, since 2×1345924812 = 36230271883470722, which contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 134592481.
It is not an unprimeable number, because it can be changed into a prime (134592487) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 257086 + ... + 257608.
It is an arithmetic number, because the mean of its divisors is an integer number (8979264).
Almost surely, 2134592481 is an apocalyptic number.
It is an amenable number.
134592481 is a deficient number, since it is larger than the sum of its proper divisors (9075743).
134592481 is a wasteful number, since it uses less digits than its factorization.
134592481 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 780.
The product of its digits is 34560, while the sum is 37.
The square root of 134592481 is about 11601.3999586257. The cubic root of 134592481 is about 512.4760802638.
The spelling of 134592481 in words is "one hundred thirty-four million, five hundred ninety-two thousand, four hundred eighty-one".
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