Base | Representation |
---|---|
bin | 11011111100011… |
… | …00010001011001 |
3 | 121100002002221210 |
4 | 31332030101121 |
5 | 440002011001 |
6 | 35132053333 |
7 | 5544266223 |
oct | 1576142131 |
9 | 540062853 |
10 | 234407001 |
11 | 1103534a4 |
12 | 66604249 |
13 | 3974318a |
14 | 231bb413 |
15 | 158a3dd6 |
hex | df8c459 |
234407001 has 16 divisors (see below), whose sum is σ = 320120064. Its totient is φ = 152502144.
The previous prime is 234406987. The next prime is 234407003. The reversal of 234407001 is 100704432.
It is not a de Polignac number, because 234407001 - 213 = 234398809 is a prime.
It is not an unprimeable number, because it can be changed into a prime (234407003) 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, 50365 + ... + 54821.
It is an arithmetic number, because the mean of its divisors is an integer number (20007504).
Almost surely, 2234407001 is an apocalyptic number.
It is an amenable number.
234407001 is a deficient number, since it is larger than the sum of its proper divisors (85713063).
234407001 is a wasteful number, since it uses less digits than its factorization.
234407001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4880.
The product of its (nonzero) digits is 672, while the sum is 21.
The square root of 234407001 is about 15310.3560050052. The cubic root of 234407001 is about 616.5810781954.
The spelling of 234407001 in words is "two hundred thirty-four million, four hundred seven thousand, one".
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