Base | Representation |
---|---|
bin | 101100000100000010… |
… | …001011100001011000 |
3 | 11112010021110220121101 |
4 | 230010002023201120 |
5 | 1233343423224400 |
6 | 33422431121144 |
7 | 3263305042516 |
oct | 540402134130 |
9 | 145107426541 |
10 | 47312320600 |
11 | 19079631806 |
12 | 92049731b4 |
13 | 45cccab19c |
14 | 240b7c74b6 |
15 | 136d94556a |
hex | b0408b858 |
47312320600 has 24 divisors (see below), whose sum is σ = 110001145860. Its totient is φ = 18924928160.
The previous prime is 47312320553. The next prime is 47312320607. The reversal of 47312320600 is 602321374.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (47312320607) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 118280602 + ... + 118281001.
Almost surely, 247312320600 is an apocalyptic number.
47312320600 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
47312320600 is an abundant number, since it is smaller than the sum of its proper divisors (62688825260).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
47312320600 is a wasteful number, since it uses less digits than its factorization.
47312320600 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 236561619 (or 236561610 counting only the distinct ones).
The product of its (nonzero) digits is 6048, while the sum is 28.
Adding to 47312320600 its reverse (602321374), we get a palindrome (47914641974).
The spelling of 47312320600 in words is "forty-seven billion, three hundred twelve million, three hundred twenty thousand, six hundred".
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