Base | Representation |
---|---|
bin | 1000111010011001111… |
… | …0001010011111001111 |
3 | 112122012222020100221012 |
4 | 2032212132022133033 |
5 | 10002040343433440 |
6 | 154201343555435 |
7 | 14030243105600 |
oct | 2164636123717 |
9 | 478188210835 |
10 | 153116780495 |
11 | 59a334814a8 |
12 | 258125bbb7b |
13 | 11592201383 |
14 | 75a76b5da7 |
15 | 3eb253ee65 |
hex | 23a678a7cf |
153116780495 has 24 divisors (see below), whose sum is σ = 214412889024. Its totient is φ = 104663098176.
The previous prime is 153116780489. The next prime is 153116780513. The reversal of 153116780495 is 594087611351.
It is not a de Polignac number, because 153116780495 - 28 = 153116780239 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 908087 + ... + 1063416.
It is an arithmetic number, because the mean of its divisors is an integer number (8933870376).
Almost surely, 2153116780495 is an apocalyptic number.
153116780495 is a deficient number, since it is larger than the sum of its proper divisors (61296108529).
153116780495 is a wasteful number, since it uses less digits than its factorization.
153116780495 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1971839 (or 1971832 counting only the distinct ones).
The product of its (nonzero) digits is 907200, while the sum is 50.
The spelling of 153116780495 in words is "one hundred fifty-three billion, one hundred sixteen million, seven hundred eighty thousand, four hundred ninety-five".
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