Base | Representation |
---|---|
bin | 11001001111011… |
… | …110000011111100 |
3 | 1002111212022011021 |
4 | 121033132003330 |
5 | 1331403020232 |
6 | 110004433524 |
7 | 13331366110 |
oct | 3117360374 |
9 | 1074768137 |
10 | 423485692 |
11 | 1a8057083 |
12 | b99a88a4 |
13 | 69975466 |
14 | 40359740 |
15 | 272a2397 |
hex | 193de0fc |
423485692 has 24 divisors (see below), whose sum is σ = 847494144. Its totient is φ = 181381872.
The previous prime is 423485687. The next prime is 423485707. The reversal of 423485692 is 296584324.
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 7 ways as a sum of consecutive naturals, for example, 54813 + ... + 62059.
It is an arithmetic number, because the mean of its divisors is an integer number (35312256).
Almost surely, 2423485692 is an apocalyptic number.
It is an amenable number.
423485692 is an abundant number, since it is smaller than the sum of its proper divisors (424008452).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
423485692 is a wasteful number, since it uses less digits than its factorization.
423485692 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9345 (or 9343 counting only the distinct ones).
The product of its digits is 414720, while the sum is 43.
The square root of 423485692 is about 20578.7679903341. The cubic root of 423485692 is about 750.9532719981.
The spelling of 423485692 in words is "four hundred twenty-three million, four hundred eighty-five thousand, six hundred ninety-two".
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