Base | Representation |
---|---|
bin | 1000111011101010011… |
… | …1010100111110011100 |
3 | 112200002112010211110221 |
4 | 2032322213110332130 |
5 | 10003233402231233 |
6 | 154255055211124 |
7 | 14041515441556 |
oct | 2167247247634 |
9 | 480075124427 |
10 | 153454727068 |
11 | 5a097213795 |
12 | 258a7816aa4 |
13 | 11617227166 |
14 | 75da5264d6 |
15 | 3ed204742d |
hex | 23ba9d4f9c |
153454727068 has 12 divisors (see below), whose sum is σ = 269818502632. Its totient is φ = 76363726320.
The previous prime is 153454727051. The next prime is 153454727099. The reversal of 153454727068 is 860727454351.
It is a hoax number, since the sum of its digits (52) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
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, 90908355 + ... + 90910042.
Almost surely, 2153454727068 is an apocalyptic number.
It is an amenable number.
153454727068 is a deficient number, since it is larger than the sum of its proper divisors (116363775564).
153454727068 is a wasteful number, since it uses less digits than its factorization.
153454727068 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 181818612 (or 181818610 counting only the distinct ones).
The product of its (nonzero) digits is 5644800, while the sum is 52.
The spelling of 153454727068 in words is "one hundred fifty-three billion, four hundred fifty-four million, seven hundred twenty-seven thousand, sixty-eight".
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