Base | Representation |
---|---|
bin | 11100001011100… |
… | …101101101111110 |
3 | 1012221122201211210 |
4 | 130023211231332 |
5 | 1432014101001 |
6 | 114525425250 |
7 | 14500510011 |
oct | 3413455576 |
9 | 1187581753 |
10 | 472800126 |
11 | 222979807 |
12 | 11240b226 |
13 | 76c507b6 |
14 | 46b15378 |
15 | 2b793dd6 |
hex | 1c2e5b7e |
472800126 has 8 divisors (see below), whose sum is σ = 945600264. Its totient is φ = 157600040.
The previous prime is 472800113. The next prime is 472800131. The reversal of 472800126 is 621008274.
It is a sphenic number, since it is the product of 3 distinct primes.
472800126 is an admirable number.
It is a junction number, because it is equal to n+sod(n) for n = 472800093 and 472800102.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39400005 + ... + 39400016.
It is an arithmetic number, because the mean of its divisors is an integer number (118200033).
Almost surely, 2472800126 is an apocalyptic number.
472800126 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
472800126 is a wasteful number, since it uses less digits than its factorization.
472800126 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 78800026.
The product of its (nonzero) digits is 5376, while the sum is 30.
The square root of 472800126 is about 21743.9675772385. The cubic root of 472800126 is about 779.0389906895.
The spelling of 472800126 in words is "four hundred seventy-two million, eight hundred thousand, one hundred twenty-six".
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