Base | Representation |
---|---|
bin | 111111011110101… |
… | …000011000000011 |
3 | 2202012222022112121 |
4 | 333132220120003 |
5 | 4140114304212 |
6 | 253402305111 |
7 | 35251205446 |
oct | 7736503003 |
9 | 2665868477 |
10 | 1064994307 |
11 | 4a7185a93 |
12 | 2587b8197 |
13 | 13c845460 |
14 | a162965d |
15 | 6376dd07 |
hex | 3f7a8603 |
1064994307 has 8 divisors (see below), whose sum is σ = 1147445600. Its totient is φ = 982618560.
The previous prime is 1064994283. The next prime is 1064994319. The reversal of 1064994307 is 7034994601.
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 1064994307 - 27 = 1064994179 is a prime.
It is a super-2 number, since 2×10649943072 = 2268425747884820498, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1064994397) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12319 + ... + 47767.
It is an arithmetic number, because the mean of its divisors is an integer number (143430700).
Almost surely, 21064994307 is an apocalyptic number.
1064994307 is a deficient number, since it is larger than the sum of its proper divisors (82451293).
1064994307 is a wasteful number, since it uses less digits than its factorization.
1064994307 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 37773.
The product of its (nonzero) digits is 163296, while the sum is 43.
The square root of 1064994307 is about 32634.2505199675. The cubic root of 1064994307 is about 1021.2116534738.
The spelling of 1064994307 in words is "one billion, sixty-four million, nine hundred ninety-four thousand, three hundred seven".
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