Base | Representation |
---|---|
bin | 100111111111011100… |
… | …1000001000111111110 |
3 | 22012200011202112101021 |
4 | 1033332321001013332 |
5 | 2401340432111202 |
6 | 103241510134354 |
7 | 6130130142142 |
oct | 1177671010776 |
9 | 265604675337 |
10 | 85880738302 |
11 | 3347048a887 |
12 | 147893513ba |
13 | 81385a4a18 |
14 | 4229bc1222 |
15 | 23798e9a37 |
hex | 13fee411fe |
85880738302 has 12 divisors (see below), whose sum is σ = 135958012056. Its totient is φ = 40680349380.
The previous prime is 85880738299. The next prime is 85880738323. The reversal of 85880738302 is 20383708858.
It is a super-2 number, since 2×858807383022 (a number of 23 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 85880738302.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 59473474 + ... + 59474917.
It is an arithmetic number, because the mean of its divisors is an integer number (11329834338).
Almost surely, 285880738302 is an apocalyptic number.
85880738302 is a deficient number, since it is larger than the sum of its proper divisors (50077273754).
85880738302 is a wasteful number, since it uses less digits than its factorization.
85880738302 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 118948431 (or 118948412 counting only the distinct ones).
The product of its (nonzero) digits is 2580480, while the sum is 52.
The spelling of 85880738302 in words is "eighty-five billion, eight hundred eighty million, seven hundred thirty-eight thousand, three hundred two".
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