Base | Representation |
---|---|
bin | 101010000110001111… |
… | …001100110010101100 |
3 | 11022200012011120201221 |
4 | 222012033030302230 |
5 | 1220033130220320 |
6 | 32433155313124 |
7 | 3160066666321 |
oct | 520617146254 |
9 | 138605146657 |
10 | 45201804460 |
11 | 1819627079a |
12 | 8915bab7a4 |
13 | 435497a877 |
14 | 228b3a0b48 |
15 | 12985023aa |
hex | a863cccac |
45201804460 has 48 divisors (see below), whose sum is σ = 101184652800. Its totient is φ = 16912269504.
The previous prime is 45201804457. The next prime is 45201804499. The reversal of 45201804460 is 6440810254.
It is an unprimeable number.
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, 722842 + ... + 782881.
It is an arithmetic number, because the mean of its divisors is an integer number (2108013600).
Almost surely, 245201804460 is an apocalyptic number.
It is an amenable number.
45201804460 is an abundant number, since it is smaller than the sum of its proper divisors (55982848340).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
45201804460 is a wasteful number, since it uses less digits than its factorization.
45201804460 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1505830 (or 1505828 counting only the distinct ones).
The product of its (nonzero) digits is 30720, while the sum is 34.
The spelling of 45201804460 in words is "forty-five billion, two hundred one million, eight hundred four thousand, four hundred sixty".
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