Base | Representation |
---|---|
bin | 11011101011100… |
… | …01101101011011 |
3 | 121011221000221221 |
4 | 31311301231123 |
5 | 433420413201 |
6 | 35012512511 |
7 | 5516450665 |
oct | 1565615533 |
9 | 534830857 |
10 | 232201051 |
11 | 10a0870a5 |
12 | 6591b737 |
13 | 39150094 |
14 | 22ba5535 |
15 | 155ba4a1 |
hex | dd71b5b |
232201051 has 2 divisors, whose sum is σ = 232201052. Its totient is φ = 232201050.
The previous prime is 232201019. The next prime is 232201061. The reversal of 232201051 is 150102232.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 232201051 - 25 = 232201019 is a prime.
It is not a weakly prime, because it can be changed into another prime (232201061) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116100525 + 116100526.
It is an arithmetic number, because the mean of its divisors is an integer number (116100526).
Almost surely, 2232201051 is an apocalyptic number.
232201051 is a deficient number, since it is larger than the sum of its proper divisors (1).
232201051 is an equidigital number, since it uses as much as digits as its factorization.
232201051 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 120, while the sum is 16.
The square root of 232201051 is about 15238.1446049052. The cubic root of 232201051 is about 614.6408116962.
Adding to 232201051 its reverse (150102232), we get a palindrome (382303283).
The spelling of 232201051 in words is "two hundred thirty-two million, two hundred one thousand, fifty-one".
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