Base | Representation |
---|---|
bin | 100000010000110001… |
… | …010111000011000001 |
3 | 10022102012100212220121 |
4 | 200100301113003001 |
5 | 1031421111111111 |
6 | 23525223140241 |
7 | 2334303414235 |
oct | 402061270301 |
9 | 108365325817 |
10 | 34641113281 |
11 | 13767007145 |
12 | 68692a4681 |
13 | 3360a78888 |
14 | 19689a85c5 |
15 | d7b2dd871 |
hex | 810c570c1 |
34641113281 has 4 divisors (see below), whose sum is σ = 34642738564. Its totient is φ = 34639488000.
The previous prime is 34641113239. The next prime is 34641113317. The reversal of 34641113281 is 18231114643.
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 21967982656 + 12673130625 = 148216^2 + 112575^2 .
It is a cyclic number.
It is not a de Polignac number, because 34641113281 - 29 = 34641112769 is a prime.
It is a super-2 number, since 2×346411132812 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (34641113081) 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, 780240 + ... + 823441.
It is an arithmetic number, because the mean of its divisors is an integer number (8660684641).
Almost surely, 234641113281 is an apocalyptic number.
It is an amenable number.
34641113281 is a deficient number, since it is larger than the sum of its proper divisors (1625283).
34641113281 is a wasteful number, since it uses less digits than its factorization.
34641113281 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1625282.
The product of its digits is 13824, while the sum is 34.
The spelling of 34641113281 in words is "thirty-four billion, six hundred forty-one million, one hundred thirteen thousand, two hundred eighty-one".
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