Base | Representation |
---|---|
bin | 11100001011101… |
… | …110011101100100 |
3 | 1012221201112222020 |
4 | 130023232131210 |
5 | 1432021222230 |
6 | 114530303140 |
7 | 14501016303 |
oct | 3413563544 |
9 | 1187645866 |
10 | 472835940 |
11 | 2229a3705 |
12 | 112427ab0 |
13 | 76c63ba5 |
14 | 46b2443a |
15 | 2b79e810 |
hex | 1c2ee764 |
472835940 has 48 divisors (see below), whose sum is σ = 1330627200. Its totient is φ = 125455968.
The previous prime is 472835939. The next prime is 472835941. The reversal of 472835940 is 49538274.
It is an interprime number because it is at equal distance from previous prime (472835939) and next prime (472835941).
It is a junction number, because it is equal to n+sod(n) for n = 472835892 and 472835901.
It is a Saint-Exupery number, since it is equal to the product of the sides of a Pythagorean triangle: 995 × 597 × 796.
It is not an unprimeable number, because it can be changed into a prime (472835941) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2375961 + ... + 2376159.
It is an arithmetic number, because the mean of its divisors is an integer number (27721400).
Almost surely, 2472835940 is an apocalyptic number.
It is an amenable number.
472835940 is an abundant number, since it is smaller than the sum of its proper divisors (857791260).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
472835940 is an frugal number, since it uses more digits than its factorization.
472835940 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 609 (or 209 counting only the distinct ones).
The product of its (nonzero) digits is 241920, while the sum is 42.
The square root of 472835940 is about 21744.7911003992. The cubic root of 472835940 is about 779.0586605926.
The spelling of 472835940 in words is "four hundred seventy-two million, eight hundred thirty-five thousand, nine hundred forty".
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