Base | Representation |
---|---|
bin | 100000000100101101… |
… | …000101111100001101 |
3 | 10021220002102121020220 |
4 | 200010231011330031 |
5 | 1031012244334140 |
6 | 23453152101553 |
7 | 2326264564005 |
oct | 400455057415 |
9 | 107802377226 |
10 | 34438668045 |
11 | 13672804031 |
12 | 68115348b9 |
13 | 332ab465b2 |
14 | 1949b4b005 |
15 | d6864ebd0 |
hex | 804b45f0d |
34438668045 has 16 divisors (see below), whose sum is σ = 55187049600. Its totient is φ = 18338896064.
The previous prime is 34438668001. The next prime is 34438668059. The reversal of 34438668045 is 54086683443.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 34438668045 - 26 = 34438667981 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1764570 + ... + 1783979.
It is an arithmetic number, because the mean of its divisors is an integer number (3449190600).
Almost surely, 234438668045 is an apocalyptic number.
It is an amenable number.
34438668045 is a deficient number, since it is larger than the sum of its proper divisors (20748381555).
34438668045 is a wasteful number, since it uses less digits than its factorization.
34438668045 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3549204.
The product of its (nonzero) digits is 6635520, while the sum is 51.
The spelling of 34438668045 in words is "thirty-four billion, four hundred thirty-eight million, six hundred sixty-eight thousand, forty-five".
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