Base | Representation |
---|---|
bin | 1101101011101101101… |
… | …11001000101110110000 |
3 | 1122221112020220002010000 |
4 | 12311312313020232300 |
5 | 30200324233203212 |
6 | 555552031510000 |
7 | 45652434444504 |
oct | 6656667105660 |
9 | 1587466802100 |
10 | 470145600432 |
11 | 171429a31202 |
12 | 7714a988300 |
13 | 35446ca41a1 |
14 | 18a8027a304 |
15 | c369bba1dc |
hex | 6d76dc8bb0 |
470145600432 has 50 divisors (see below), whose sum is σ = 1360737771668. Its totient is φ = 156715199712.
The previous prime is 470145600427. The next prime is 470145600433. The reversal of 470145600432 is 234006541074.
470145600432 is a `hidden beast` number, since 4 + 7 + 0 + 1 + 4 + 5 + 600 + 43 + 2 = 666.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is not an unprimeable number, because it can be changed into a prime (470145600433) by changing a digit.
It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 181382038 + ... + 181384629.
Almost surely, 2470145600432 is an apocalyptic number.
It is an amenable number.
470145600432 is an abundant number, since it is smaller than the sum of its proper divisors (890592171236).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
470145600432 is a wasteful number, since it uses less digits than its factorization.
470145600432 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 362766687 (or 362766672 counting only the distinct ones).
The product of its (nonzero) digits is 80640, while the sum is 36.
The spelling of 470145600432 in words is "four hundred seventy billion, one hundred forty-five million, six hundred thousand, four hundred thirty-two".
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