Base | Representation |
---|---|
bin | 11100001011110… |
… | …111101011011110 |
3 | 1012221210110202112 |
4 | 130023313223132 |
5 | 1432023424234 |
6 | 114531154022 |
7 | 14501234336 |
oct | 3413675336 |
9 | 1187713675 |
10 | 472873694 |
11 | 222a1a007 |
12 | 112445912 |
13 | 76c78127 |
14 | 46b340c6 |
15 | 2b7aaace |
hex | 1c2f7ade |
472873694 has 4 divisors (see below), whose sum is σ = 709310544. Its totient is φ = 236436846.
The previous prime is 472873673. The next prime is 472873757. The reversal of 472873694 is 496378274.
It is a semiprime because it is the product of two primes.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 118218422 + ... + 118218425.
It is an arithmetic number, because the mean of its divisors is an integer number (177327636).
Almost surely, 2472873694 is an apocalyptic number.
472873694 is a deficient number, since it is larger than the sum of its proper divisors (236436850).
472873694 is a wasteful number, since it uses less digits than its factorization.
472873694 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 236436849.
The product of its digits is 2032128, while the sum is 50.
The square root of 472873694 is about 21745.6591990218. The cubic root of 472873694 is about 779.0793949146.
The spelling of 472873694 in words is "four hundred seventy-two million, eight hundred seventy-three thousand, six hundred ninety-four".
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