Base | Representation |
---|---|
bin | 11001010100111… |
… | …111101011001011 |
3 | 1002121120212222200 |
4 | 121110333223023 |
5 | 1332240342331 |
6 | 110055451243 |
7 | 13346610621 |
oct | 3124775313 |
9 | 1077525880 |
10 | 424934091 |
11 | 1a89562aa |
12 | ba386b23 |
13 | 6a0617ba |
14 | 40615511 |
15 | 2748b5e6 |
hex | 1953facb |
424934091 has 24 divisors (see below), whose sum is σ = 652186080. Its totient is φ = 265687296.
The previous prime is 424934087. The next prime is 424934119. The reversal of 424934091 is 190439424.
424934091 is a `hidden beast` number, since 4 + 249 + 3 + 409 + 1 = 666.
It is not a de Polignac number, because 424934091 - 22 = 424934087 is a prime.
It is not an unprimeable number, because it can be changed into a prime (424934891) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 40090 + ... + 49568.
It is an arithmetic number, because the mean of its divisors is an integer number (27174420).
Almost surely, 2424934091 is an apocalyptic number.
424934091 is a deficient number, since it is larger than the sum of its proper divisors (227251989).
424934091 is a wasteful number, since it uses less digits than its factorization.
424934091 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9795 (or 9792 counting only the distinct ones).
The product of its (nonzero) digits is 31104, while the sum is 36.
The square root of 424934091 is about 20613.9295380575. The cubic root of 424934091 is about 751.8084306002.
The spelling of 424934091 in words is "four hundred twenty-four million, nine hundred thirty-four thousand, ninety-one".
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