Base | Representation |
---|---|
bin | 1101110101101101100… |
… | …11010101001101010000 |
3 | 1200110101100012002020010 |
4 | 12322312303111031100 |
5 | 30242322401441310 |
6 | 1002240420314520 |
7 | 46232443314552 |
oct | 6726663251520 |
9 | 1613340162203 |
10 | 475513312080 |
11 | 173733960434 |
12 | 781a8542a40 |
13 | 35ac107a921 |
14 | 1902d0d94d2 |
15 | c581058320 |
hex | 6eb6cd5350 |
475513312080 has 80 divisors (see below), whose sum is σ = 1474513017984. Its totient is φ = 126767270400.
The previous prime is 475513312039. The next prime is 475513312133. The reversal of 475513312080 is 80213315574.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (80).
It is a super-2 number, since 2×4755133120802 (a number of 24 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 562405 + ... + 1125755.
Almost surely, 2475513312080 is an apocalyptic number.
475513312080 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
475513312080 is an abundant number, since it is smaller than the sum of its proper divisors (998999705904).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
475513312080 is a wasteful number, since it uses less digits than its factorization.
475513312080 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 566884 (or 566878 counting only the distinct ones).
The product of its (nonzero) digits is 100800, while the sum is 39.
The spelling of 475513312080 in words is "four hundred seventy-five billion, five hundred thirteen million, three hundred twelve thousand, eighty".
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