Base | Representation |
---|---|
bin | 100011100110111011101111… |
… | …001110111001010100001101 |
3 | 202112111111022211212002202211 |
4 | 203212323233032321110031 |
5 | 131011322330432044112 |
6 | 1313024151431150421 |
7 | 44662330131316213 |
oct | 4346735716712415 |
9 | 675444284762684 |
10 | 156607111206157 |
11 | 4599978059a697 |
12 | 15693610815411 |
13 | 694ccaabc74b1 |
14 | 2a95b78ab6cb3 |
15 | 1318a9c6b90a7 |
hex | 8e6eef3b950d |
156607111206157 has 16 divisors (see below), whose sum is σ = 158874482737152. Its totient is φ = 154356943854960.
The previous prime is 156607111206137. The next prime is 156607111206179. The reversal of 156607111206157 is 751602111706651.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-156607111206157 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 156607111206157.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (156607111206107) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35744982 + ... + 39886312.
It is an arithmetic number, because the mean of its divisors is an integer number (9929655171072).
Almost surely, 2156607111206157 is an apocalyptic number.
It is an amenable number.
156607111206157 is a deficient number, since it is larger than the sum of its proper divisors (2267371530995).
156607111206157 is a wasteful number, since it uses less digits than its factorization.
156607111206157 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4143408.
The product of its (nonzero) digits is 529200, while the sum is 49.
The spelling of 156607111206157 in words is "one hundred fifty-six trillion, six hundred seven billion, one hundred eleven million, two hundred six thousand, one hundred fifty-seven".
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