Base | Representation |
---|---|
bin | 10111000000000000110… |
… | …11111001100010111000 |
3 | 2210112212001200102111201 |
4 | 23200000123321202320 |
5 | 100421444002433211 |
6 | 1403014502503544 |
7 | 111044623116130 |
oct | 13400033714270 |
9 | 2715761612451 |
10 | 790281296056 |
11 | 28517a20966a |
12 | 1091b3734bb4 |
13 | 596a563b795 |
14 | 2a36d707ac0 |
15 | 15854e9b0c1 |
hex | b8006f98b8 |
790281296056 has 64 divisors (see below), whose sum is σ = 1824045062400. Its totient is φ = 313404069888.
The previous prime is 790281296053. The next prime is 790281296081. The reversal of 790281296056 is 650692182097.
It is a super-2 number, since 2×7902812960562 (a number of 25 digits) contains 22 as substring.
It is a hoax number, since the sum of its digits (55) coincides with the sum of the digits of its distinct prime factors.
It is a junction number, because it is equal to n+sod(n) for n = 790281295988 and 790281296006.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (790281296053) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8590825 + ... + 8682328.
It is an arithmetic number, because the mean of its divisors is an integer number (28500704100).
Almost surely, 2790281296056 is an apocalyptic number.
790281296056 is a gapful number since it is divisible by the number (76) formed by its first and last digit.
It is an amenable number.
790281296056 is an abundant number, since it is smaller than the sum of its proper divisors (1033763766344).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
790281296056 is a wasteful number, since it uses less digits than its factorization.
790281296056 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17273228 (or 17273224 counting only the distinct ones).
The product of its (nonzero) digits is 3265920, while the sum is 55.
The spelling of 790281296056 in words is "seven hundred ninety billion, two hundred eighty-one million, two hundred ninety-six thousand, fifty-six".
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