Base | Representation |
---|---|
bin | 1011011101110101… |
… | …1101101000010001 |
3 | 21221111201021012201 |
4 | 2313131131220101 |
5 | 22300424012230 |
6 | 1225231123201 |
7 | 136163115004 |
oct | 26735355021 |
9 | 7844637181 |
10 | 3077954065 |
11 | 133a47449a |
12 | 71a973501 |
13 | 3a08a95c4 |
14 | 212ad953b |
15 | 1303415ca |
hex | b775da11 |
3077954065 has 16 divisors (see below), whose sum is σ = 3767903568. Its totient is φ = 2412906496.
The previous prime is 3077953987. The next prime is 3077954069. The reversal of 3077954065 is 5604597703.
It can be written as a sum of positive squares in 8 ways, for example, as 579653776 + 2498300289 = 24076^2 + 49983^2 .
It is a cyclic number.
It is not a de Polignac number, because 3077954065 - 213 = 3077945873 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (3077954069) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 220329 + ... + 233881.
It is an arithmetic number, because the mean of its divisors is an integer number (235493973).
Almost surely, 23077954065 is an apocalyptic number.
It is an amenable number.
3077954065 is a deficient number, since it is larger than the sum of its proper divisors (689949503).
3077954065 is a wasteful number, since it uses less digits than its factorization.
3077954065 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14468.
The product of its (nonzero) digits is 793800, while the sum is 46.
The square root of 3077954065 is about 55479.3120451218. The cubic root of 3077954065 is about 1454.6350395244.
The spelling of 3077954065 in words is "three billion, seventy-seven million, nine hundred fifty-four thousand, sixty-five".
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