Base | Representation |
---|---|
bin | 100000000100001100… |
… | …101001011011010101 |
3 | 10021212111102111001002 |
4 | 200010030221123111 |
5 | 1031003110201040 |
6 | 23452245513045 |
7 | 2326132360634 |
oct | 400414513325 |
9 | 107774374032 |
10 | 34430162645 |
11 | 13668a2487a |
12 | 680a712785 |
13 | 3329159108 |
14 | 194897551b |
15 | d67a1ea15 |
hex | 8043296d5 |
34430162645 has 8 divisors (see below), whose sum is σ = 43746559704. Its totient is φ = 25923887104.
The previous prime is 34430162573. The next prime is 34430162653. The reversal of 34430162645 is 54626103443.
It can be written as a sum of positive squares in 4 ways, for example, as 4139892964 + 30290269681 = 64342^2 + 174041^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 34430162645 - 210 = 34430161621 is a prime.
It is a super-2 number, since 2×344301626452 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 34430162599 and 34430162608.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 202530284 + ... + 202530453.
It is an arithmetic number, because the mean of its divisors is an integer number (5468319963).
Almost surely, 234430162645 is an apocalyptic number.
It is an amenable number.
34430162645 is a deficient number, since it is larger than the sum of its proper divisors (9316397059).
34430162645 is a wasteful number, since it uses less digits than its factorization.
34430162645 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 405060759.
The product of its (nonzero) digits is 207360, while the sum is 38.
The spelling of 34430162645 in words is "thirty-four billion, four hundred thirty million, one hundred sixty-two thousand, six hundred forty-five".
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