Base | Representation |
---|---|
bin | 1001000110100101100… |
… | …1011111110001000000 |
3 | 112221122212221112012010 |
4 | 2101221121133301000 |
5 | 10030240100122143 |
6 | 155502050332520 |
7 | 14204263352004 |
oct | 2215131376100 |
9 | 487585845163 |
10 | 156387114048 |
11 | 603614a3500 |
12 | 2638588a140 |
13 | 119938c7499 |
14 | 77d7b6c704 |
15 | 41046d2a33 |
hex | 246965fc40 |
156387114048 has 84 divisors (see below), whose sum is σ = 454809768560. Its totient is φ = 47390027520.
The previous prime is 156387114031. The next prime is 156387114071. The reversal of 156387114048 is 840411783651.
It is a Harshad number since it is a multiple of its sum of digits (48).
It is a junction number, because it is equal to n+sod(n) for n = 156387113988 and 156387114006.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3342538 + ... + 3389001.
Almost surely, 2156387114048 is an apocalyptic number.
It is an amenable number.
156387114048 is an abundant number, since it is smaller than the sum of its proper divisors (298422654512).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
156387114048 is a wasteful number, since it uses less digits than its factorization.
156387114048 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6731576 (or 6731555 counting only the distinct ones).
The product of its (nonzero) digits is 645120, while the sum is 48.
Adding to 156387114048 its reverse (840411783651), we get a palindrome (996798897699).
The spelling of 156387114048 in words is "one hundred fifty-six billion, three hundred eighty-seven million, one hundred fourteen thousand, forty-eight".
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