Base | Representation |
---|---|
bin | 10100011000100… |
… | …010011101010001 |
3 | 212211111020010121 |
4 | 110120202131101 |
5 | 1200021230123 |
6 | 53533430241 |
7 | 11321520145 |
oct | 2430423521 |
9 | 784436117 |
10 | 341976913 |
11 | 166045353 |
12 | 9663b381 |
13 | 55b07405 |
14 | 335bd225 |
15 | 2005175d |
hex | 14622751 |
341976913 has 4 divisors (see below), whose sum is σ = 362093220. Its totient is φ = 321860608.
The previous prime is 341976907. The next prime is 341976931. The reversal of 341976913 is 319679143.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 252428544 + 89548369 = 15888^2 + 9463^2 .
It is a cyclic number.
It is not a de Polignac number, because 341976913 - 25 = 341976881 is a prime.
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 341976913.
It is not an unprimeable number, because it can be changed into a prime (341976013) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10058128 + ... + 10058161.
It is an arithmetic number, because the mean of its divisors is an integer number (90523305).
Almost surely, 2341976913 is an apocalyptic number.
It is an amenable number.
341976913 is a deficient number, since it is larger than the sum of its proper divisors (20116307).
341976913 is a wasteful number, since it uses less digits than its factorization.
341976913 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20116306.
The product of its digits is 122472, while the sum is 43.
The square root of 341976913 is about 18492.6177973807. The cubic root of 341976913 is about 699.3033293218.
The spelling of 341976913 in words is "three hundred forty-one million, nine hundred seventy-six thousand, nine hundred thirteen".
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