Base | Representation |
---|---|
bin | 1001000111100… |
… | …10001011111001 |
3 | 12022221001211011 |
4 | 10203302023321 |
5 | 124040130330 |
6 | 11331233521 |
7 | 1616102233 |
oct | 443621371 |
9 | 168831734 |
10 | 76489465 |
11 | 3a1a3738 |
12 | 217488a1 |
13 | 12b01550 |
14 | a231253 |
15 | 6aad82a |
hex | 48f22f9 |
76489465 has 16 divisors (see below), whose sum is σ = 99038016. Its totient is φ = 56376000.
The previous prime is 76489451. The next prime is 76489481. The reversal of 76489465 is 56498467.
It is not a de Polignac number, because 76489465 - 217 = 76358393 is a prime.
It is a Duffinian 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, 51990 + ... + 53440.
It is an arithmetic number, because the mean of its divisors is an integer number (6189876).
Almost surely, 276489465 is an apocalyptic number.
It is an amenable number.
76489465 is a deficient number, since it is larger than the sum of its proper divisors (22548551).
76489465 is a wasteful number, since it uses less digits than its factorization.
76489465 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2280.
The product of its digits is 1451520, while the sum is 49.
The square root of 76489465 is about 8745.8255756675. The cubic root of 76489465 is about 424.4897498130.
The spelling of 76489465 in words is "seventy-six million, four hundred eighty-nine thousand, four hundred sixty-five".
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