Base | Representation |
---|---|
bin | 1001000111111… |
… | …10111010110000 |
3 | 12100000201100200 |
4 | 10203332322300 |
5 | 124043312431 |
6 | 11332315200 |
7 | 1616410254 |
oct | 443767260 |
9 | 170021320 |
10 | 76541616 |
11 | 3a229938 |
12 | 21772b00 |
13 | 12b1c1c8 |
14 | a246264 |
15 | 6abdee6 |
hex | 48feeb0 |
76541616 has 60 divisors (see below), whose sum is σ = 226818072. Its totient is φ = 24012288.
The previous prime is 76541609. The next prime is 76541617. The reversal of 76541616 is 61614567.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is an alternating number because its digits alternate between odd and even.
It is not an unprimeable number, because it can be changed into a prime (76541617) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13186 + ... + 18081.
Almost surely, 276541616 is an apocalyptic number.
It is an amenable number.
76541616 is an abundant number, since it is smaller than the sum of its proper divisors (150276456).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
76541616 is a wasteful number, since it uses less digits than its factorization.
76541616 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31298 (or 31289 counting only the distinct ones).
The product of its digits is 30240, while the sum is 36.
The square root of 76541616 is about 8748.8065471812. The cubic root of 76541616 is about 424.5862011594.
The spelling of 76541616 in words is "seventy-six million, five hundred forty-one thousand, six hundred sixteen".
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