Base | Representation |
---|---|
bin | 1101101011011111011… |
… | …11110110100100000000 |
3 | 1122221012221022110210000 |
4 | 12311233233312210000 |
5 | 30200103210003441 |
6 | 555532125440000 |
7 | 45646455131505 |
oct | 6655757664400 |
9 | 1587187273700 |
10 | 470026250496 |
11 | 1713786238a0 |
12 | 77116a10000 |
13 | 3542834711a |
14 | 18a6c48d4ac |
15 | c35e4922b6 |
hex | 6d6fbf6900 |
470026250496 has 360 divisors, whose sum is σ = 1531875391200. Its totient is φ = 142159380480.
The previous prime is 470026250461. The next prime is 470026250497. The reversal of 470026250496 is 694052620074.
It is not an unprimeable number, because it can be changed into a prime (470026250497) by changing a digit.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 141189760 + ... + 141193088.
It is an arithmetic number, because the mean of its divisors is an integer number (4255209420).
Almost surely, 2470026250496 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 470026250496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (765937695600).
470026250496 is an abundant number, since it is smaller than the sum of its proper divisors (1061849140704).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
470026250496 is a wasteful number, since it uses less digits than its factorization.
470026250496 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3987 (or 3964 counting only the distinct ones).
The product of its (nonzero) digits is 725760, while the sum is 45.
The spelling of 470026250496 in words is "four hundred seventy billion, twenty-six million, two hundred fifty thousand, four hundred ninety-six".
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