Base | Representation |
---|---|
bin | 10010010110110110110… |
… | …11100111010101010010 |
3 | 2020022001211010221201222 |
4 | 21023123123213111102 |
5 | 40313232122041024 |
6 | 1201432214125042 |
7 | 63366330162335 |
oct | 11133333472522 |
9 | 2208054127658 |
10 | 630746674514 |
11 | 223553066200 |
12 | a22ab950782 |
13 | 4762c924538 |
14 | 2275793661c |
15 | 116192d885e |
hex | 92db6e7552 |
630746674514 has 48 divisors (see below), whose sum is σ = 1051909963776. Its totient is φ = 283419185280.
The previous prime is 630746674501. The next prime is 630746674531. The reversal of 630746674514 is 415476647036.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10443407 + ... + 10503629.
It is an arithmetic number, because the mean of its divisors is an integer number (21914790912).
Almost surely, 2630746674514 is an apocalyptic number.
630746674514 is a deficient number, since it is larger than the sum of its proper divisors (421163289262).
630746674514 is a wasteful number, since it uses less digits than its factorization.
630746674514 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 60743 (or 60732 counting only the distinct ones).
The product of its (nonzero) digits is 10160640, while the sum is 53.
The spelling of 630746674514 in words is "six hundred thirty billion, seven hundred forty-six million, six hundred seventy-four thousand, five hundred fourteen".
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