Base | Representation |
---|---|
bin | 1000010001001… |
… | …0111010101111 |
3 | 2102020221200210 |
4 | 2010102322233 |
5 | 32334233440 |
6 | 3235153503 |
7 | 600531213 |
oct | 204227257 |
9 | 72227623 |
10 | 34680495 |
11 | 18637a73 |
12 | b745893 |
13 | 7253505 |
14 | 486a943 |
15 | 30a0a80 |
hex | 2112eaf |
34680495 has 32 divisors (see below), whose sum is σ = 57024000. Its totient is φ = 17992064.
The previous prime is 34680487. The next prime is 34680511. The reversal of 34680495 is 59408643.
34680495 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is not a de Polignac number, because 34680495 - 23 = 34680487 is a prime.
It is a congruent number.
It is an unprimeable number.
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 31 ways as a sum of consecutive naturals, for example, 131734 + ... + 131996.
It is an arithmetic number, because the mean of its divisors is an integer number (1782000).
Almost surely, 234680495 is an apocalyptic number.
34680495 is a deficient number, since it is larger than the sum of its proper divisors (22343505).
34680495 is a wasteful number, since it uses less digits than its factorization.
34680495 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 479.
The product of its (nonzero) digits is 103680, while the sum is 39.
The square root of 34680495 is about 5889.0147732876. The cubic root of 34680495 is about 326.1082324707.
The spelling of 34680495 in words is "thirty-four million, six hundred eighty thousand, four hundred ninety-five".
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