Base | Representation |
---|---|
bin | 11000101011100… |
… | …11001000011011 |
3 | 112102120202221002 |
4 | 30111303020123 |
5 | 411000303201 |
6 | 32313335215 |
7 | 5062551140 |
oct | 1425631033 |
9 | 472522832 |
10 | 207041051 |
11 | a6962008 |
12 | 5940750b |
13 | 33b810c9 |
14 | 1d6d63c7 |
15 | 1329a76b |
hex | c57321b |
207041051 has 8 divisors (see below), whose sum is σ = 236961504. Its totient is φ = 177206400.
The previous prime is 207040987. The next prime is 207041053. The reversal of 207041051 is 150140702.
207041051 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 207041051 - 26 = 207040987 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (207041053) 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, 16190 + ... + 26003.
It is an arithmetic number, because the mean of its divisors is an integer number (29620188).
Almost surely, 2207041051 is an apocalyptic number.
207041051 is a deficient number, since it is larger than the sum of its proper divisors (29920453).
207041051 is an equidigital number, since it uses as much as digits as its factorization.
207041051 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 42901.
The product of its (nonzero) digits is 280, while the sum is 20.
The square root of 207041051 is about 14388.9211200840. The cubic root of 207041051 is about 591.5872714819.
Adding to 207041051 its reverse (150140702), we get a palindrome (357181753).
The spelling of 207041051 in words is "two hundred seven million, forty-one thousand, fifty-one".
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