Base | Representation |
---|---|
bin | 1000010011101000000… |
… | …1010111010111000100 |
3 | 111122100112001212112021 |
4 | 2010322001113113010 |
5 | 4314231040411444 |
6 | 145320413532524 |
7 | 13211264343523 |
oct | 2047201272704 |
9 | 448315055467 |
10 | 142707357124 |
11 | 55581645672 |
12 | 237a84a4144 |
13 | 105c3753367 |
14 | 6c9b0184ba |
15 | 3aa375b584 |
hex | 213a0575c4 |
142707357124 has 12 divisors (see below), whose sum is σ = 249740721664. Its totient is φ = 71352865224.
The previous prime is 142707357113. The next prime is 142707357137. The reversal of 142707357124 is 421753707241.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 372877 + ... + 651499.
Almost surely, 2142707357124 is an apocalyptic number.
It is an amenable number.
142707357124 is a deficient number, since it is larger than the sum of its proper divisors (107033364540).
142707357124 is a wasteful number, since it uses less digits than its factorization.
142707357124 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 406674 (or 406672 counting only the distinct ones).
The product of its (nonzero) digits is 329280, while the sum is 43.
The spelling of 142707357124 in words is "one hundred forty-two billion, seven hundred seven million, three hundred fifty-seven thousand, one hundred twenty-four".
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