Base | Representation |
---|---|
bin | 10010111000111… |
… | …01100011111100 |
3 | 102001011101211222 |
4 | 21130131203330 |
5 | 311031043220 |
6 | 23420132512 |
7 | 3632566010 |
oct | 1134354374 |
9 | 361141758 |
10 | 158456060 |
11 | 81498424 |
12 | 45097138 |
13 | 26a9caa9 |
14 | 1708a540 |
15 | dd9ee25 |
hex | 971d8fc |
158456060 has 24 divisors (see below), whose sum is σ = 380294880. Its totient is φ = 54327744.
The previous prime is 158456041. The next prime is 158456069. The reversal of 158456060 is 60654851.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (35).
It is a self number, because there is not a number n which added to its sum of digits gives 158456060.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (158456069) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 565775 + ... + 566054.
It is an arithmetic number, because the mean of its divisors is an integer number (15845620).
Almost surely, 2158456060 is an apocalyptic number.
158456060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
158456060 is an abundant number, since it is smaller than the sum of its proper divisors (221838820).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
158456060 is a wasteful number, since it uses less digits than its factorization.
158456060 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1131845 (or 1131843 counting only the distinct ones).
The product of its (nonzero) digits is 28800, while the sum is 35.
The square root of 158456060 is about 12587.9331107216. The cubic root of 158456060 is about 541.1316687911.
The spelling of 158456060 in words is "one hundred fifty-eight million, four hundred fifty-six thousand, sixty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •