Base | Representation |
---|---|
bin | 1001000111010… |
… | …00110010010101 |
3 | 12022212010000020 |
4 | 10203220302111 |
5 | 124032412330 |
6 | 11330335353 |
7 | 1615552053 |
oct | 443506225 |
9 | 168763006 |
10 | 76450965 |
11 | 3a177818 |
12 | 2172a559 |
13 | 12ab9b76 |
14 | a2211d3 |
15 | 6aa2210 |
hex | 48e8c95 |
76450965 has 64 divisors (see below), whose sum is σ = 136857600. Its totient is φ = 36267264.
The previous prime is 76450951. The next prime is 76450981. The reversal of 76450965 is 56905467.
It is not a de Polignac number, because 76450965 - 26 = 76450901 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 701331 + ... + 701439.
It is an arithmetic number, because the mean of its divisors is an integer number (2138400).
Almost surely, 276450965 is an apocalyptic number.
It is an amenable number.
76450965 is a deficient number, since it is larger than the sum of its proper divisors (60406635).
76450965 is a wasteful number, since it uses less digits than its factorization.
76450965 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 266.
The product of its (nonzero) digits is 226800, while the sum is 42.
The square root of 76450965 is about 8743.6242485596. The cubic root of 76450965 is about 424.4185173536.
The spelling of 76450965 in words is "seventy-six million, four hundred fifty thousand, nine hundred sixty-five".
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