Base | Representation |
---|---|
bin | 11011111100000… |
… | …11010001010001 |
3 | 121100000020101011 |
4 | 31332003101101 |
5 | 434444321004 |
6 | 35131210521 |
7 | 5544053560 |
oct | 1576032121 |
9 | 540006334 |
10 | 234370129 |
11 | 110328824 |
12 | 665a6a41 |
13 | 3972c466 |
14 | 231abbd7 |
15 | 15898004 |
hex | df83451 |
234370129 has 16 divisors (see below), whose sum is σ = 270631552. Its totient is φ = 198816768.
The previous prime is 234370117. The next prime is 234370133. The reversal of 234370129 is 921073432.
234370129 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is not a de Polignac number, because 234370129 - 211 = 234368081 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 234370129.
It is not an unprimeable number, because it can be changed into a prime (234370159) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 382027 + ... + 382639.
It is an arithmetic number, because the mean of its divisors is an integer number (16914472).
Almost surely, 2234370129 is an apocalyptic number.
It is an amenable number.
234370129 is a deficient number, since it is larger than the sum of its proper divisors (36261423).
234370129 is a wasteful number, since it uses less digits than its factorization.
234370129 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1096.
The product of its (nonzero) digits is 9072, while the sum is 31.
The square root of 234370129 is about 15309.1518053745. The cubic root of 234370129 is about 616.5487472929.
The spelling of 234370129 in words is "two hundred thirty-four million, three hundred seventy thousand, one hundred twenty-nine".
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