Base | Representation |
---|---|
bin | 11100000011101… |
… | …111010110011110 |
3 | 1012210210012012211 |
4 | 130003233112132 |
5 | 1431002224210 |
6 | 114413351034 |
7 | 14444146624 |
oct | 3403572636 |
9 | 1183705184 |
10 | 470742430 |
11 | 2217a3834 |
12 | 11179847a |
13 | 766b0022 |
14 | 4673b514 |
15 | 2b4d938a |
hex | 1c0ef59e |
470742430 has 8 divisors (see below), whose sum is σ = 847336392. Its totient is φ = 188296968.
The previous prime is 470742401. The next prime is 470742473. The reversal of 470742430 is 34247074.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 470742392 and 470742401.
It is a congruent number.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 23537112 + ... + 23537131.
It is an arithmetic number, because the mean of its divisors is an integer number (105917049).
Almost surely, 2470742430 is an apocalyptic number.
470742430 is a deficient number, since it is larger than the sum of its proper divisors (376593962).
470742430 is a wasteful number, since it uses less digits than its factorization.
470742430 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 47074250.
The product of its (nonzero) digits is 18816, while the sum is 31.
The square root of 470742430 is about 21696.5995031480. The cubic root of 470742430 is about 777.9071829055.
The spelling of 470742430 in words is "four hundred seventy million, seven hundred forty-two thousand, four hundred thirty".
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