Base | Representation |
---|---|
bin | 1101110000101011101… |
… | …11001011111011011011 |
3 | 1200012102011102201021001 |
4 | 12320111313023323123 |
5 | 30221310134102000 |
6 | 1001112443325431 |
7 | 46105515545224 |
oct | 6702567137333 |
9 | 1605364381231 |
10 | 472813190875 |
11 | 1725787a1403 |
12 | 77774220877 |
13 | 35780850c7c |
14 | 18c5467424b |
15 | c473e9c46a |
hex | 6e15dcbedb |
472813190875 has 24 divisors (see below), whose sum is σ = 602692743744. Its totient is φ = 370161402000.
The previous prime is 472813190813. The next prime is 472813190879. The reversal of 472813190875 is 578091318274.
It is a de Polignac number, because none of the positive numbers 2k-472813190875 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (472813190879) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 52700140 + ... + 52709110.
It is an arithmetic number, because the mean of its divisors is an integer number (25112197656).
Almost surely, 2472813190875 is an apocalyptic number.
472813190875 is a deficient number, since it is larger than the sum of its proper divisors (129879552869).
472813190875 is an frugal number, since it uses more digits than its factorization.
472813190875 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18004 (or 9023 counting only the distinct ones).
The product of its (nonzero) digits is 3386880, while the sum is 55.
The spelling of 472813190875 in words is "four hundred seventy-two billion, eight hundred thirteen million, one hundred ninety thousand, eight hundred seventy-five".
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