Base | Representation |
---|---|
bin | 10001100101001… |
… | …00000001100100 |
3 | 101021111101012212 |
4 | 20302210001210 |
5 | 300223104414 |
6 | 22344502552 |
7 | 3440331635 |
oct | 1062440144 |
9 | 337441185 |
10 | 147472484 |
11 | 76276295 |
12 | 4147aa58 |
13 | 24725633 |
14 | 1582b88c |
15 | ce3083e |
hex | 8ca4064 |
147472484 has 12 divisors (see below), whose sum is σ = 273257964. Its totient is φ = 69398784.
The previous prime is 147472469. The next prime is 147472513. The reversal of 147472484 is 484274741.
It can be written as a sum of positive squares in 2 ways, for example, as 132480100 + 14992384 = 11510^2 + 3872^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1084289 + ... + 1084424.
It is an arithmetic number, because the mean of its divisors is an integer number (22771497).
Almost surely, 2147472484 is an apocalyptic number.
It is an amenable number.
147472484 is a deficient number, since it is larger than the sum of its proper divisors (125785480).
147472484 is a wasteful number, since it uses less digits than its factorization.
147472484 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2168734 (or 2168732 counting only the distinct ones).
The product of its digits is 200704, while the sum is 41.
The square root of 147472484 is about 12143.8249328620. The cubic root of 147472484 is about 528.3280454932.
The spelling of 147472484 in words is "one hundred forty-seven million, four hundred seventy-two thousand, four hundred eighty-four".
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