Base | Representation |
---|---|
bin | 111111100010100… |
… | …0110001000001111 |
3 | 12111120210222010222 |
4 | 1333011012020033 |
5 | 13331300323010 |
6 | 551321021555 |
7 | 103556026430 |
oct | 17705061017 |
9 | 5446728128 |
10 | 2132042255 |
11 | 9a45339a2 |
12 | 4b60248bb |
13 | 27c929585 |
14 | 16322b487 |
15 | c7296355 |
hex | 7f14620f |
2132042255 has 8 divisors (see below), whose sum is σ = 2923943712. Its totient is φ = 1461971808.
The previous prime is 2132042191. The next prime is 2132042257. The reversal of 2132042255 is 5522402312.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2132042255 - 26 = 2132042191 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2132042257) 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, 30457712 + ... + 30457781.
It is an arithmetic number, because the mean of its divisors is an integer number (365492964).
Almost surely, 22132042255 is an apocalyptic number.
2132042255 is a deficient number, since it is larger than the sum of its proper divisors (791901457).
2132042255 is an equidigital number, since it uses as much as digits as its factorization.
2132042255 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 60915505.
The product of its (nonzero) digits is 4800, while the sum is 26.
The square root of 2132042255 is about 46174.0430869986. The cubic root of 2132042255 is about 1287.0594348966.
Adding to 2132042255 its reverse (5522402312), we get a palindrome (7654444567).
The spelling of 2132042255 in words is "two billion, one hundred thirty-two million, forty-two thousand, two hundred fifty-five".
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