Base | Representation |
---|---|
bin | 11001010010000… |
… | …010000110101000 |
3 | 1002120010102212001 |
4 | 121102002012220 |
5 | 1332041020413 |
6 | 110031100344 |
7 | 13340165050 |
oct | 3122020650 |
9 | 1076112761 |
10 | 424157608 |
11 | 1a8475986 |
12 | ba0716b4 |
13 | 69b4c244 |
14 | 40492560 |
15 | 273864dd |
hex | 194821a8 |
424157608 has 32 divisors (see below), whose sum is σ = 924321600. Its totient is φ = 178699392.
The previous prime is 424157543. The next prime is 424157609. The reversal of 424157608 is 806751424.
It is not an unprimeable number, because it can be changed into a prime (424157609) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60885 + ... + 67492.
It is an arithmetic number, because the mean of its divisors is an integer number (28885050).
Almost surely, 2424157608 is an apocalyptic number.
It is an amenable number.
424157608 is an abundant number, since it is smaller than the sum of its proper divisors (500163992).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
424157608 is a wasteful number, since it uses less digits than its factorization.
424157608 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 128449 (or 128445 counting only the distinct ones).
The product of its (nonzero) digits is 53760, while the sum is 37.
The square root of 424157608 is about 20595.0869869491. The cubic root of 424157608 is about 751.3502243262.
The spelling of 424157608 in words is "four hundred twenty-four million, one hundred fifty-seven thousand, six hundred eight".
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