Base | Representation |
---|---|
bin | 1000010001000… |
… | …1111011000101 |
3 | 2102020202002220 |
4 | 2010101323011 |
5 | 32334121141 |
6 | 3235122553 |
7 | 600513303 |
oct | 204217305 |
9 | 72222086 |
10 | 34676421 |
11 | 186349aa |
12 | b743459 |
13 | 72516c0 |
14 | 4869273 |
15 | 309e766 |
hex | 2111ec5 |
34676421 has 8 divisors (see below), whose sum is σ = 49791840. Its totient is φ = 21339312.
The previous prime is 34676407. The next prime is 34676441. The reversal of 34676421 is 12467643.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 34676421 - 26 = 34676357 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (34676441) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 444531 + ... + 444608.
It is an arithmetic number, because the mean of its divisors is an integer number (6223980).
Almost surely, 234676421 is an apocalyptic number.
It is an amenable number.
34676421 is a deficient number, since it is larger than the sum of its proper divisors (15115419).
34676421 is a wasteful number, since it uses less digits than its factorization.
34676421 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 889155.
The product of its digits is 24192, while the sum is 33.
The square root of 34676421 is about 5888.6688648624. The cubic root of 34676421 is about 326.0954624015.
It can be divided in two parts, 3467642 and 1, that added together give a palindrome (3467643).
The spelling of 34676421 in words is "thirty-four million, six hundred seventy-six thousand, four hundred twenty-one".
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