Base | Representation |
---|---|
bin | 11001001111000… |
… | …101110101101010 |
3 | 1002111200021001112 |
4 | 121033011311222 |
5 | 1331341331344 |
6 | 110002350322 |
7 | 13330503620 |
oct | 3117056552 |
9 | 1074607045 |
10 | 423386474 |
11 | 1a7a99585 |
12 | b995b3a2 |
13 | 6993c254 |
14 | 40331510 |
15 | 27282c9e |
hex | 193c5d6a |
423386474 has 8 divisors (see below), whose sum is σ = 725805408. Its totient is φ = 181451340.
The previous prime is 423386441. The next prime is 423386477. The reversal of 423386474 is 474683324.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×4233864742 = 358512212732305352, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (423386477) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15120932 + ... + 15120959.
It is an arithmetic number, because the mean of its divisors is an integer number (90725676).
Almost surely, 2423386474 is an apocalyptic number.
423386474 is a deficient number, since it is larger than the sum of its proper divisors (302418934).
423386474 is a wasteful number, since it uses less digits than its factorization.
423386474 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30241900.
The product of its digits is 387072, while the sum is 41.
The square root of 423386474 is about 20576.3571605860. The cubic root of 423386474 is about 750.8946207436.
The spelling of 423386474 in words is "four hundred twenty-three million, three hundred eighty-six thousand, four hundred seventy-four".
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