Base | Representation |
---|---|
bin | 1011011101111100… |
… | …0100010100001000 |
3 | 21221112111122011110 |
4 | 2313133010110020 |
5 | 22301030442124 |
6 | 1225244130320 |
7 | 136166516151 |
oct | 26737042410 |
9 | 7845448143 |
10 | 3078374664 |
11 | 133a7314a2 |
12 | 71ab369a0 |
13 | 3a09c5b91 |
14 | 212ba8928 |
15 | 1303c6029 |
hex | b77c4508 |
3078374664 has 32 divisors (see below), whose sum is σ = 7701408000. Its totient is φ = 1025395392.
The previous prime is 3078374659. The next prime is 3078374681. The reversal of 3078374664 is 4664738703.
It is a super-2 number, since 2×30783746642 = 18952781143914225792, which contains 22 as substring.
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, 10584 + ... + 79175.
It is an arithmetic number, because the mean of its divisors is an integer number (240669000).
Almost surely, 23078374664 is an apocalyptic number.
It is an amenable number.
3078374664 is an abundant number, since it is smaller than the sum of its proper divisors (4623033336).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3078374664 is a wasteful number, since it uses less digits than its factorization.
3078374664 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 91197 (or 91193 counting only the distinct ones).
The product of its (nonzero) digits is 2032128, while the sum is 48.
The square root of 3078374664 is about 55483.1025087819. The cubic root of 3078374664 is about 1454.7012945934.
The spelling of 3078374664 in words is "three billion, seventy-eight million, three hundred seventy-four thousand, six hundred sixty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.063 sec. • engine limits •