Base | Representation |
---|---|
bin | 1001001111011000100… |
… | …1011001101110011100 |
3 | 120011202110021110200110 |
4 | 2103312021121232130 |
5 | 10100104102414320 |
6 | 200532242530020 |
7 | 14316635560011 |
oct | 2236611315634 |
9 | 504673243613 |
10 | 158748482460 |
11 | 6136341a547 |
12 | 26924666910 |
13 | 11c7bba83b9 |
14 | 797d613708 |
15 | 41e1b775e0 |
hex | 24f6259b9c |
158748482460 has 48 divisors (see below), whose sum is σ = 445187143296. Its totient is φ = 42267081792.
The previous prime is 158748482441. The next prime is 158748482513. The reversal of 158748482460 is 64284847851.
It is a Smith number, since the sum of its digits (57) coincides with the sum of the digits of its prime factors.
It is a self number, because there is not a number n which added to its sum of digits gives 158748482460.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2018814 + ... + 2095973.
It is an arithmetic number, because the mean of its divisors is an integer number (9274732152).
Almost surely, 2158748482460 is an apocalyptic number.
158748482460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
158748482460 is an abundant number, since it is smaller than the sum of its proper divisors (286438660836).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
158748482460 is a wasteful number, since it uses less digits than its factorization.
158748482460 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4115442 (or 4115440 counting only the distinct ones).
The product of its (nonzero) digits is 13762560, while the sum is 57.
The spelling of 158748482460 in words is "one hundred fifty-eight billion, seven hundred forty-eight million, four hundred eighty-two thousand, four hundred sixty".
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