Base | Representation |
---|---|
bin | 10001100011111… |
… | …00010111101101 |
3 | 101021012010102012 |
4 | 20301330113231 |
5 | 300202410221 |
6 | 22341211005 |
7 | 3436054253 |
oct | 1061742755 |
9 | 337163365 |
10 | 147310061 |
11 | 76175258 |
12 | 41400a65 |
13 | 24699722 |
14 | 157c85d3 |
15 | cdec65b |
hex | 8c7c5ed |
147310061 has 8 divisors (see below), whose sum is σ = 151966560. Its totient is φ = 142689168.
The previous prime is 147310057. The next prime is 147310063. The reversal of 147310061 is 160013741.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 147310061 - 22 = 147310057 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (147310063) 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, 371 + ... + 17168.
It is an arithmetic number, because the mean of its divisors is an integer number (18995820).
Almost surely, 2147310061 is an apocalyptic number.
It is an amenable number.
147310061 is a deficient number, since it is larger than the sum of its proper divisors (4656499).
147310061 is a wasteful number, since it uses less digits than its factorization.
147310061 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17803.
The product of its (nonzero) digits is 504, while the sum is 23.
The square root of 147310061 is about 12137.1356175994. The cubic root of 147310061 is about 528.1340112184.
The spelling of 147310061 in words is "one hundred forty-seven million, three hundred ten thousand, sixty-one".
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