Base | Representation |
---|---|
bin | 10001100001101… |
… | …10111100100001 |
3 | 101020122200100012 |
4 | 20300312330201 |
5 | 300114310242 |
6 | 22331134305 |
7 | 3433461230 |
oct | 1060667441 |
9 | 336580305 |
10 | 147025697 |
11 | 75aa0645 |
12 | 412a4395 |
13 | 245ca170 |
14 | 15752b17 |
15 | cd93282 |
hex | 8c36f21 |
147025697 has 16 divisors (see below), whose sum is σ = 181386240. Its totient is φ = 116050752.
The previous prime is 147025691. The next prime is 147025727. The reversal of 147025697 is 796520741.
It is a cyclic number.
It is not a de Polignac number, because 147025697 - 210 = 147024673 is a prime.
It is not an unprimeable number, because it can be changed into a prime (147025691) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41903 + ... + 45275.
It is an arithmetic number, because the mean of its divisors is an integer number (11336640).
Almost surely, 2147025697 is an apocalyptic number.
It is an amenable number.
147025697 is a deficient number, since it is larger than the sum of its proper divisors (34360543).
147025697 is a wasteful number, since it uses less digits than its factorization.
147025697 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3872.
The product of its (nonzero) digits is 105840, while the sum is 41.
The square root of 147025697 is about 12125.4153330927. The cubic root of 147025697 is about 527.7939596770.
The spelling of 147025697 in words is "one hundred forty-seven million, twenty-five thousand, six hundred ninety-seven".
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