Base | Representation |
---|---|
bin | 10001100010100… |
… | …00001111001100 |
3 | 101020211221110001 |
4 | 20301100033030 |
5 | 300131114132 |
6 | 22333254044 |
7 | 3434402242 |
oct | 1061201714 |
9 | 336757401 |
10 | 147129292 |
11 | 76061462 |
12 | 41334324 |
13 | 2463536b |
14 | 1577c792 |
15 | cdb3ce7 |
hex | 8c503cc |
147129292 has 6 divisors (see below), whose sum is σ = 257476268. Its totient is φ = 73564644.
The previous prime is 147129287. The next prime is 147129313. The reversal of 147129292 is 292921741.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18391158 + ... + 18391165.
Almost surely, 2147129292 is an apocalyptic number.
It is an amenable number.
147129292 is a deficient number, since it is larger than the sum of its proper divisors (110346976).
147129292 is a wasteful number, since it uses less digits than its factorization.
147129292 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 36782327 (or 36782325 counting only the distinct ones).
The product of its digits is 18144, while the sum is 37.
The square root of 147129292 is about 12129.6863933079. The cubic root of 147129292 is about 527.9178926120.
The spelling of 147129292 in words is "one hundred forty-seven million, one hundred twenty-nine thousand, two hundred ninety-two".
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