Base | Representation |
---|---|
bin | 10001100011111… |
… | …01101111111011 |
3 | 101021012102011022 |
4 | 20301331233323 |
5 | 300203100312 |
6 | 22341253055 |
7 | 3436106600 |
oct | 1061755773 |
9 | 337172138 |
10 | 147315707 |
11 | 76179520 |
12 | 4140418b |
13 | 2469c176 |
14 | 157ca6a7 |
15 | cdee172 |
hex | 8c7dbfb |
147315707 has 12 divisors (see below), whose sum is σ = 186946776. Its totient is φ = 114791040.
The previous prime is 147315703. The next prime is 147315709. The reversal of 147315707 is 707513741.
It is not a de Polignac number, because 147315707 - 22 = 147315703 is a prime.
It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (147315703) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 136118 + ... + 137195.
It is an arithmetic number, because the mean of its divisors is an integer number (15578898).
Almost surely, 2147315707 is an apocalyptic number.
147315707 is a deficient number, since it is larger than the sum of its proper divisors (39631069).
147315707 is a wasteful number, since it uses less digits than its factorization.
147315707 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 273338 (or 273331 counting only the distinct ones).
The product of its (nonzero) digits is 20580, while the sum is 35.
The square root of 147315707 is about 12137.3682073174. The cubic root of 147315707 is about 528.1407584528.
The spelling of 147315707 in words is "one hundred forty-seven million, three hundred fifteen thousand, seven hundred seven".
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