Base | Representation |
---|---|
bin | 101100000101000111… |
… | …001010111110010000 |
3 | 11112011112111202111200 |
4 | 230011013022332100 |
5 | 1233413041000123 |
6 | 33424314511200 |
7 | 3263614546464 |
oct | 540507127620 |
9 | 145145452450 |
10 | 47330406288 |
11 | 19088864860 |
12 | 920aa35500 |
13 | 4603971189 |
14 | 240dd744a4 |
15 | 1370319143 |
hex | b051caf90 |
47330406288 has 60 divisors (see below), whose sum is σ = 144501169488. Its totient is φ = 14342546880.
The previous prime is 47330406283. The next prime is 47330406337. The reversal of 47330406288 is 88260403374.
47330406288 is a `hidden beast` number, since 473 + 3 + 0 + 40 + 62 + 88 = 666.
It is not an unprimeable number, because it can be changed into a prime (47330406281) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14938570 + ... + 14941737.
Almost surely, 247330406288 is an apocalyptic number.
47330406288 is a gapful number since it is divisible by the number (48) formed by its first and last digit.
It is an amenable number.
47330406288 is an abundant number, since it is smaller than the sum of its proper divisors (97170763200).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
47330406288 is a wasteful number, since it uses less digits than its factorization.
47330406288 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 29880332 (or 29880323 counting only the distinct ones).
The product of its (nonzero) digits is 774144, while the sum is 45.
The spelling of 47330406288 in words is "forty-seven billion, three hundred thirty million, four hundred six thousand, two hundred eighty-eight".
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