Base | Representation |
---|---|
bin | 1101110000101010011… |
… | …10100110001001000100 |
3 | 1200012101102102010012011 |
4 | 12320111032212021010 |
5 | 30221244423102330 |
6 | 1001111423304004 |
7 | 46105326240241 |
oct | 6702516461104 |
9 | 1605342363164 |
10 | 472802550340 |
11 | 172572793a7a |
12 | 7777074b004 |
13 | 3577b5969b3 |
14 | 18c530a45c8 |
15 | c47309982a |
hex | 6e153a6244 |
472802550340 has 48 divisors (see below), whose sum is σ = 995435759808. Its totient is φ = 188635501184.
The previous prime is 472802550323. The next prime is 472802550347. The reversal of 472802550340 is 43055208274.
It is a junction number, because it is equal to n+sod(n) for n = 472802550293 and 472802550302.
It is not an unprimeable number, because it can be changed into a prime (472802550347) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38738679 + ... + 38750881.
It is an arithmetic number, because the mean of its divisors is an integer number (20738244996).
Almost surely, 2472802550340 is an apocalyptic number.
It is an amenable number.
472802550340 is an abundant number, since it is smaller than the sum of its proper divisors (522633209468).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
472802550340 is a wasteful number, since it uses less digits than its factorization.
472802550340 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17028 (or 17026 counting only the distinct ones).
The product of its (nonzero) digits is 268800, while the sum is 40.
The spelling of 472802550340 in words is "four hundred seventy-two billion, eight hundred two million, five hundred fifty thousand, three hundred forty".
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