Base | Representation |
---|---|
bin | 111111011011101… |
… | …100110010101111 |
3 | 2202011112021120120 |
4 | 333123230302233 |
5 | 4134420212332 |
6 | 253334020023 |
7 | 35241525420 |
oct | 7733546257 |
9 | 2664467516 |
10 | 1064225967 |
11 | 4a68007a2 |
12 | 2584a7613 |
13 | 13c63680c |
14 | a14a9647 |
15 | 6366b32c |
hex | 3f6eccaf |
1064225967 has 32 divisors (see below), whose sum is σ = 1713369600. Its totient is φ = 573982848.
The previous prime is 1064225941. The next prime is 1064225983. The reversal of 1064225967 is 7695224601.
It is not a de Polignac number, because 1064225967 - 214 = 1064209583 is a prime.
It is a super-2 number, since 2×10642259672 = 2265153817674170178, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1064225927) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 105709 + ... + 115337.
It is an arithmetic number, because the mean of its divisors is an integer number (53542800).
Almost surely, 21064225967 is an apocalyptic number.
1064225967 is a deficient number, since it is larger than the sum of its proper divisors (649143633).
1064225967 is a wasteful number, since it uses less digits than its factorization.
1064225967 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9935.
The product of its (nonzero) digits is 181440, while the sum is 42.
The square root of 1064225967 is about 32622.4764081454. The cubic root of 1064225967 is about 1020.9660100544.
The spelling of 1064225967 in words is "one billion, sixty-four million, two hundred twenty-five thousand, nine hundred sixty-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •