Base | Representation |
---|---|
bin | 1000001100111… |
… | …0011000010001 |
3 | 2101201200121020 |
4 | 2003032120101 |
5 | 32301243021 |
6 | 3225150053 |
7 | 565251564 |
oct | 203163021 |
9 | 71650536 |
10 | 34399761 |
11 | 18466060 |
12 | b62b329 |
13 | 71857b6 |
14 | 47d64db |
15 | 30477c6 |
hex | 20ce611 |
34399761 has 16 divisors (see below), whose sum is σ = 50167488. Its totient is φ = 20793600.
The previous prime is 34399753. The next prime is 34399769. The reversal of 34399761 is 16799343.
It is an interprime number because it is at equal distance from previous prime (34399753) and next prime (34399769).
It is not a de Polignac number, because 34399761 - 23 = 34399753 is a prime.
It is not an unprimeable number, because it can be changed into a prime (34399769) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13941 + ... + 16221.
It is an arithmetic number, because the mean of its divisors is an integer number (3135468).
Almost surely, 234399761 is an apocalyptic number.
It is an amenable number.
34399761 is a deficient number, since it is larger than the sum of its proper divisors (15767727).
34399761 is a wasteful number, since it uses less digits than its factorization.
34399761 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2752.
The product of its digits is 122472, while the sum is 42.
The square root of 34399761 is about 5865.1309448298. The cubic root of 34399761 is about 325.2259131444.
The spelling of 34399761 in words is "thirty-four million, three hundred ninety-nine thousand, seven hundred sixty-one".
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