Base | Representation |
---|---|
bin | 11110101111000000101… |
… | …00001011001011101001 |
3 | 10201221210120110021010200 |
4 | 33113200110023023221 |
5 | 114300222233410320 |
6 | 2125044511502413 |
7 | 136203263026656 |
oct | 17274024131351 |
9 | 3657716407120 |
10 | 1056030372585 |
11 | 377950684141 |
12 | 1507ba527a09 |
13 | 787774a9a66 |
14 | 3917da10c2d |
15 | 1c70a743290 |
hex | f5e050b2e9 |
1056030372585 has 24 divisors (see below), whose sum is σ = 1842737574600. Its totient is φ = 559436220672.
The previous prime is 1056030372569. The next prime is 1056030372587. The reversal of 1056030372585 is 5852730306501.
1056030372585 is a `hidden beast` number, since 1 + 0 + 5 + 6 + 0 + 30 + 37 + 2 + 585 = 666.
1056030372585 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 41846430096 + 1014183942489 = 204564^2 + 1007067^2 .
It is not a de Polignac number, because 1056030372585 - 24 = 1056030372569 is a prime.
It is a super-2 number, since 2×10560303725852 (a number of 25 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a self number, because there is not a number n which added to its sum of digits gives 1056030372585.
It is not an unprimeable number, because it can be changed into a prime (1056030372587) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 78742764 + ... + 78756173.
It is an arithmetic number, because the mean of its divisors is an integer number (76780732275).
Almost surely, 21056030372585 is an apocalyptic number.
1056030372585 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
1056030372585 is a deficient number, since it is larger than the sum of its proper divisors (786707202015).
1056030372585 is a wasteful number, since it uses less digits than its factorization.
1056030372585 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 157499097 (or 157499094 counting only the distinct ones).
The product of its (nonzero) digits is 756000, while the sum is 45.
The spelling of 1056030372585 in words is "one trillion, fifty-six billion, thirty million, three hundred seventy-two thousand, five hundred eighty-five".
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