Base | Representation |
---|---|
bin | 10001100110001… |
… | …11100100000010 |
3 | 101021202202220012 |
4 | 20303013210002 |
5 | 300242234200 |
6 | 22351544522 |
7 | 3441506216 |
oct | 1063074402 |
9 | 337682805 |
10 | 147618050 |
11 | 76365698 |
12 | 4152b142 |
13 | 24776978 |
14 | 15868946 |
15 | ce5da35 |
hex | 8cc7902 |
147618050 has 12 divisors (see below), whose sum is σ = 274569666. Its totient is φ = 59047200.
The previous prime is 147618041. The next prime is 147618067. The reversal of 147618050 is 50816741.
It is a happy number.
It can be written as a sum of positive squares in 3 ways, for example, as 98743969 + 48874081 = 9937^2 + 6991^2 .
It is a junction number, because it is equal to n+sod(n) for n = 147617998 and 147618016.
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 in 5 ways as a sum of consecutive naturals, for example, 1476131 + ... + 1476230.
Almost surely, 2147618050 is an apocalyptic number.
147618050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
147618050 is a deficient number, since it is larger than the sum of its proper divisors (126951616).
147618050 is a wasteful number, since it uses less digits than its factorization.
147618050 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2952373 (or 2952368 counting only the distinct ones).
The product of its (nonzero) digits is 6720, while the sum is 32.
The square root of 147618050 is about 12149.8168710479. The cubic root of 147618050 is about 528.5018209844.
The spelling of 147618050 in words is "one hundred forty-seven million, six hundred eighteen thousand, fifty".
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