Base | Representation |
---|---|
bin | 110110101000010111100000… |
… | …1111000010010000000010100 |
3 | 2100000102220012020111202002220 |
4 | 1231100233001320102000110 |
5 | 1000441104414124003433 |
6 | 4422003404132502340 |
7 | 203134441531014231 |
oct | 15520570170220024 |
9 | 2300386166452086 |
10 | 480537078734868 |
11 | 12a1286a3408571 |
12 | 45a8b37b47a9b0 |
13 | 178195b530532c |
14 | 8694193a40788 |
15 | 3a84d139922b3 |
hex | 1b50bc1e12014 |
480537078734868 has 48 divisors (see below), whose sum is σ = 1249693950899520. Its totient is φ = 142822165814784.
The previous prime is 480537078734857. The next prime is 480537078734939. The reversal of 480537078734868 is 868437870735084.
It is a super-2 number, since 2×4805370787348682 (a number of 30 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 480537078734793 and 480537078734802.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61988783371 + ... + 61988791122.
It is an arithmetic number, because the mean of its divisors is an integer number (26035290643740).
Almost surely, 2480537078734868 is an apocalyptic number.
It is an amenable number.
480537078734868 is an abundant number, since it is smaller than the sum of its proper divisors (769156872164652).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
480537078734868 is a wasteful number, since it uses less digits than its factorization.
480537078734868 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 123977574536 (or 123977574534 counting only the distinct ones).
The product of its (nonzero) digits is 6069288960, while the sum is 78.
The spelling of 480537078734868 in words is "four hundred eighty trillion, five hundred thirty-seven billion, seventy-eight million, seven hundred thirty-four thousand, eight hundred sixty-eight".
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