Base | Representation |
---|---|
bin | 11100001010111… |
… | …011000111110100 |
3 | 1012221022212111210 |
4 | 130022323013310 |
5 | 1431443010102 |
6 | 114522001420 |
7 | 14466152232 |
oct | 3412730764 |
9 | 1187285453 |
10 | 472625652 |
11 | 22286a714 |
12 | 112346270 |
13 | 76bbc265 |
14 | 46aab952 |
15 | 2b75c36c |
hex | 1c2bb1f4 |
472625652 has 48 divisors (see below), whose sum is σ = 1123637312. Its totient is φ = 154586880.
The previous prime is 472625651. The next prime is 472625663. The reversal of 472625652 is 256526274.
It is a super-3 number, since 3×4726256523 (a number of 27 digits) contains 333 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 472625652.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (472625651) 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, 183558 + ... + 186114.
Almost surely, 2472625652 is an apocalyptic number.
It is an amenable number.
472625652 is an abundant number, since it is smaller than the sum of its proper divisors (651011660).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
472625652 is a wasteful number, since it uses less digits than its factorization.
472625652 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2848 (or 2846 counting only the distinct ones).
The product of its digits is 201600, while the sum is 39.
The square root of 472625652 is about 21739.9551977459. The cubic root of 472625652 is about 778.9431511975.
The spelling of 472625652 in words is "four hundred seventy-two million, six hundred twenty-five thousand, six hundred fifty-two".
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