Base | Representation |
---|---|
bin | 1000100100011001101… |
… | …0001110010001110100 |
3 | 112001222022220100000200 |
4 | 2021012122032101310 |
5 | 4402441300324122 |
6 | 151343304440500 |
7 | 13431001530360 |
oct | 2110632162164 |
9 | 461868810020 |
10 | 147210167412 |
11 | 57482335690 |
12 | 24644479130 |
13 | 10b605a2049 |
14 | 71a70562a0 |
15 | 3c68c025ac |
hex | 224668e474 |
147210167412 has 144 divisors (see below), whose sum is σ = 488352883200. Its totient is φ = 36223951680.
The previous prime is 147210167407. The next prime is 147210167453. The reversal of 147210167412 is 214761012741.
147210167412 is a `hidden beast` number, since 1 + 4 + 72 + 10 + 167 + 412 = 666.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is an alternating number because its digits alternate between odd and even.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1344862 + ... + 1450197.
Almost surely, 2147210167412 is an apocalyptic number.
147210167412 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
147210167412 is an abundant number, since it is smaller than the sum of its proper divisors (341142715788).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
147210167412 is a wasteful number, since it uses less digits than its factorization.
147210167412 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2795106 (or 2795101 counting only the distinct ones).
The product of its (nonzero) digits is 18816, while the sum is 36.
The spelling of 147210167412 in words is "one hundred forty-seven billion, two hundred ten million, one hundred sixty-seven thousand, four hundred twelve".
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