Base | Representation |
---|---|
bin | 1001001100000… |
… | …00110111010100 |
3 | 12101000202111000 |
4 | 10212000313110 |
5 | 124212331001 |
6 | 11351543300 |
7 | 1624055115 |
oct | 446006724 |
9 | 171022430 |
10 | 77073876 |
11 | 3a562820 |
12 | 2198ab30 |
13 | 12c77559 |
14 | a34420c |
15 | 6b76a86 |
hex | 4980dd4 |
77073876 has 48 divisors (see below), whose sum is σ = 217990080. Its totient is φ = 23355360.
The previous prime is 77073853. The next prime is 77073881. The reversal of 77073876 is 67837077.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31251 + ... + 33626.
It is an arithmetic number, because the mean of its divisors is an integer number (4541460).
Almost surely, 277073876 is an apocalyptic number.
It is an amenable number.
77073876 is an abundant number, since it is smaller than the sum of its proper divisors (140916204).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
77073876 is a wasteful number, since it uses less digits than its factorization.
77073876 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 64901 (or 64893 counting only the distinct ones).
The product of its (nonzero) digits is 345744, while the sum is 45.
The square root of 77073876 is about 8779.1728539766. The cubic root of 77073876 is about 425.5681002553.
The spelling of 77073876 in words is "seventy-seven million, seventy-three thousand, eight hundred seventy-six".
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