Base | Representation |
---|---|
bin | 100011100001000110… |
… | …1011101100001100100 |
3 | 21021212120122021222011 |
4 | 1013002031131201210 |
5 | 2222201311041430 |
6 | 55012245444004 |
7 | 5340052462342 |
oct | 1070215354144 |
9 | 237776567864 |
10 | 76272752740 |
11 | 2a38aa87048 |
12 | 12947710604 |
13 | 7266b91172 |
14 | 3997b44992 |
15 | 1eb617422a |
hex | 11c235d864 |
76272752740 has 24 divisors (see below), whose sum is σ = 160249763520. Its totient is φ = 30494437728.
The previous prime is 76272752719. The next prime is 76272752753. The reversal of 76272752740 is 4725727267.
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, 873760 + ... + 957079.
It is an arithmetic number, because the mean of its divisors is an integer number (6677073480).
Almost surely, 276272752740 is an apocalyptic number.
It is an amenable number.
76272752740 is an abundant number, since it is smaller than the sum of its proper divisors (83977010780).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
76272752740 is a wasteful number, since it uses less digits than its factorization.
76272752740 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1832931 (or 1832929 counting only the distinct ones).
The product of its (nonzero) digits is 2304960, while the sum is 49.
The spelling of 76272752740 in words is "seventy-six billion, two hundred seventy-two million, seven hundred fifty-two thousand, seven hundred forty".
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