Base | Representation |
---|---|
bin | 11100001001111… |
… | …101100111001101 |
3 | 1012220212001220120 |
4 | 130021331213031 |
5 | 1431411424314 |
6 | 114512335153 |
7 | 14464052553 |
oct | 3411754715 |
9 | 1186761816 |
10 | 472373709 |
11 | 2227083a5 |
12 | 1122444b9 |
13 | 76b31692 |
14 | 46a43bd3 |
15 | 2b70c8a9 |
hex | 1c27d9cd |
472373709 has 8 divisors (see below), whose sum is σ = 646854240. Its totient is φ = 306404496.
The previous prime is 472373689. The next prime is 472373711. The reversal of 472373709 is 907373274.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 472373709 - 25 = 472373677 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (472373309) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2127699 + ... + 2127920.
It is an arithmetic number, because the mean of its divisors is an integer number (80856780).
Almost surely, 2472373709 is an apocalyptic number.
It is an amenable number.
472373709 is a deficient number, since it is larger than the sum of its proper divisors (174480531).
472373709 is a wasteful number, since it uses less digits than its factorization.
472373709 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4255659.
The product of its (nonzero) digits is 222264, while the sum is 42.
The square root of 472373709 is about 21734.1599561612. The cubic root of 472373709 is about 778.8047159437.
The spelling of 472373709 in words is "four hundred seventy-two million, three hundred seventy-three thousand, seven hundred nine".
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