Base | Representation |
---|---|
bin | 10001100001110… |
… | …11111001011110 |
3 | 101020200201011111 |
4 | 20300323321132 |
5 | 300120432412 |
6 | 22331412234 |
7 | 3433604326 |
oct | 1060737136 |
9 | 336621144 |
10 | 147045982 |
11 | 76004906 |
12 | 412b407a |
13 | 24606475 |
14 | 1575a286 |
15 | cd992a7 |
hex | 8c3be5e |
147045982 has 8 divisors (see below), whose sum is σ = 225698616. Its totient is φ = 71813112.
The previous prime is 147045961. The next prime is 147045991. The reversal of 147045982 is 289540741.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
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, 854833 + ... + 855004.
It is an arithmetic number, because the mean of its divisors is an integer number (28212327).
Almost surely, 2147045982 is an apocalyptic number.
147045982 is a deficient number, since it is larger than the sum of its proper divisors (78652634).
147045982 is a wasteful number, since it uses less digits than its factorization.
147045982 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1709882.
The product of its (nonzero) digits is 80640, while the sum is 40.
The square root of 147045982 is about 12126.2517704359. The cubic root of 147045982 is about 527.8182316430.
The spelling of 147045982 in words is "one hundred forty-seven million, forty-five thousand, nine hundred eighty-two".
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