Base | Representation |
---|---|
bin | 1001001010001… |
… | …10100010010000 |
3 | 12100120121202021 |
4 | 10211012202100 |
5 | 124132204320 |
6 | 11342501224 |
7 | 1622041426 |
oct | 445064220 |
9 | 170517667 |
10 | 76834960 |
11 | 3a40a274 |
12 | 21894814 |
13 | 12bc2897 |
14 | a2c1116 |
15 | 6b2adaa |
hex | 4946890 |
76834960 has 40 divisors (see below), whose sum is σ = 179470656. Its totient is φ = 30591360.
The previous prime is 76834939. The next prime is 76834981. The reversal of 76834960 is 6943867.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (76834939) and next prime (76834981).
It is a tau number, because it is divible by the number of its divisors (40).
It is a super-2 number, since 2×768349602 = 11807222156403200, 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, 16045 + ... + 20275.
Almost surely, 276834960 is an apocalyptic number.
It is an amenable number.
76834960 is an abundant number, since it is smaller than the sum of its proper divisors (102635696).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
76834960 is a wasteful number, since it uses less digits than its factorization.
76834960 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4471 (or 4465 counting only the distinct ones).
The product of its (nonzero) digits is 217728, while the sum is 43.
The square root of 76834960 is about 8765.5553161223. Note that the first 3 decimals coincide. The cubic root of 76834960 is about 425.1279153604.
The spelling of 76834960 in words is "seventy-six million, eight hundred thirty-four thousand, nine hundred sixty".
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