Base | Representation |
---|---|
bin | 1000010011000… |
… | …1101011110001 |
3 | 2102111100120010 |
4 | 2010301223301 |
5 | 32402302023 |
6 | 3242005133 |
7 | 601564500 |
oct | 204615361 |
9 | 72440503 |
10 | 34806513 |
11 | 18713715 |
12 | b7a67a9 |
13 | 7298991 |
14 | 48a0837 |
15 | 30c8093 |
hex | 2131af1 |
34806513 has 12 divisors (see below), whose sum is σ = 53985840. Its totient is φ = 19889352.
The previous prime is 34806511. The next prime is 34806517. The reversal of 34806513 is 31560843.
It is not a de Polignac number, because 34806513 - 21 = 34806511 is a prime.
It is a super-2 number, since 2×348065132 = 2422986694438338, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (34806511) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 118243 + ... + 118536.
It is an arithmetic number, because the mean of its divisors is an integer number (4498820).
Almost surely, 234806513 is an apocalyptic number.
It is an amenable number.
34806513 is a deficient number, since it is larger than the sum of its proper divisors (19179327).
34806513 is a wasteful number, since it uses less digits than its factorization.
34806513 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 236796 (or 236789 counting only the distinct ones).
The product of its (nonzero) digits is 8640, while the sum is 30.
The square root of 34806513 is about 5899.7044841246. The cubic root of 34806513 is about 326.5027465574.
The spelling of 34806513 in words is "thirty-four million, eight hundred six thousand, five hundred thirteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •