Base | Representation |
---|---|
bin | 110001011011111101… |
… | …111110011100000100 |
3 | 12002000102020111102220 |
4 | 301123331332130010 |
5 | 1332203120040430 |
6 | 40215155532340 |
7 | 3556302330420 |
oct | 613375763404 |
9 | 162012214386 |
10 | 53082580740 |
11 | 2056a807642 |
12 | a3552ba0b0 |
13 | 500c5a91b7 |
14 | 27d7cb1b80 |
15 | 15aa2ec110 |
hex | c5bf7e704 |
53082580740 has 96 divisors (see below), whose sum is σ = 171161109504. Its totient is φ = 12040529280.
The previous prime is 53082580721. The next prime is 53082580757. The reversal of 53082580740 is 4708528035.
It is a Harshad number since it is a multiple of its sum of digits (42).
It is a junction number, because it is equal to n+sod(n) for n = 53082580692 and 53082580701.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 427374 + ... + 537413.
It is an arithmetic number, because the mean of its divisors is an integer number (1782928224).
Almost surely, 253082580740 is an apocalyptic number.
It is an amenable number.
53082580740 is an abundant number, since it is smaller than the sum of its proper divisors (118078528764).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53082580740 is a wasteful number, since it uses less digits than its factorization.
53082580740 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 964937 (or 964935 counting only the distinct ones).
The product of its (nonzero) digits is 268800, while the sum is 42.
The spelling of 53082580740 in words is "fifty-three billion, eighty-two million, five hundred eighty thousand, seven hundred forty".
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