Base | Representation |
---|---|
bin | 10010101101100… |
… | …10010001111100 |
3 | 101221100210200212 |
4 | 21112302101330 |
5 | 310140434220 |
6 | 23324211552 |
7 | 3614130554 |
oct | 1126622174 |
9 | 357323625 |
10 | 156968060 |
11 | 80671477 |
12 | 44699bb8 |
13 | 2669b712 |
14 | 16bc0164 |
15 | dba90c5 |
hex | 95b247c |
156968060 has 48 divisors (see below), whose sum is σ = 346485216. Its totient is φ = 59657472.
The previous prime is 156968057. The next prime is 156968081. The reversal of 156968060 is 60869651.
156968060 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 156967999 and 156968017.
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, 29354 + ... + 34286.
It is an arithmetic number, because the mean of its divisors is an integer number (7218442).
Almost surely, 2156968060 is an apocalyptic number.
156968060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 156968060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (173242608).
156968060 is an abundant number, since it is smaller than the sum of its proper divisors (189517156).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
156968060 is a wasteful number, since it uses less digits than its factorization.
156968060 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5022 (or 5020 counting only the distinct ones).
The product of its (nonzero) digits is 77760, while the sum is 41.
The square root of 156968060 is about 12528.6894765574. The cubic root of 156968060 is about 539.4324856255.
The spelling of 156968060 in words is "one hundred fifty-six million, nine hundred sixty-eight thousand, sixty".
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