Base | Representation |
---|---|
bin | 1001001000001… |
… | …01110111011100 |
3 | 12100002011101202 |
4 | 10210011313130 |
5 | 124100220301 |
6 | 11333055032 |
7 | 1616556242 |
oct | 444056734 |
9 | 170064352 |
10 | 76570076 |
11 | 3a249260 |
12 | 21787478 |
13 | 12b2c14b |
14 | a252792 |
15 | 6ac766b |
hex | 4905ddc |
76570076 has 24 divisors (see below), whose sum is σ = 153874560. Its totient is φ = 32972400.
The previous prime is 76570049. The next prime is 76570139. The reversal of 76570076 is 67007567.
It is a Harshad number since it is a multiple of its sum of digits (38).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44960 + ... + 46631.
It is an arithmetic number, because the mean of its divisors is an integer number (6411440).
Almost surely, 276570076 is an apocalyptic number.
76570076 is a gapful number since it is divisible by the number (76) formed by its first and last digit.
It is an amenable number.
76570076 is an abundant number, since it is smaller than the sum of its proper divisors (77304484).
76570076 is a wasteful number, since it uses less digits than its factorization.
76570076 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 91625 (or 91623 counting only the distinct ones).
The product of its (nonzero) digits is 61740, while the sum is 38.
The square root of 76570076 is about 8750.4329035768. The cubic root of 76570076 is about 424.6388184002.
The spelling of 76570076 in words is "seventy-six million, five hundred seventy thousand, seventy-six".
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