Base | Representation |
---|---|
bin | 11100001000101… |
… | …010011001010000 |
3 | 1012220012202100002 |
4 | 130020222121100 |
5 | 1431320022343 |
6 | 114501145132 |
7 | 14461133030 |
oct | 3410523120 |
9 | 1186182302 |
10 | 472032848 |
11 | 2224a52a1 |
12 | 1120bb1a8 |
13 | 76a424a1 |
14 | 469958c0 |
15 | 2b6918b8 |
hex | 1c22a650 |
472032848 has 40 divisors (see below), whose sum is σ = 1051516032. Its totient is φ = 201080448.
The previous prime is 472032839. The next prime is 472032851. The reversal of 472032848 is 848230274.
It is a happy number.
It is a super-2 number, since 2×4720328482 = 445630019181982208, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6086 + ... + 31322.
Almost surely, 2472032848 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 472032848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (525758016).
472032848 is an abundant number, since it is smaller than the sum of its proper divisors (579483184).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
472032848 is a wasteful number, since it uses less digits than its factorization.
472032848 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25419 (or 25413 counting only the distinct ones).
The product of its (nonzero) digits is 86016, while the sum is 38.
The square root of 472032848 is about 21726.3169451244. The cubic root of 472032848 is about 778.6173444995.
The spelling of 472032848 in words is "four hundred seventy-two million, thirty-two thousand, eight hundred forty-eight".
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