Base | Representation |
---|---|
bin | 1011100011001001… |
… | …0101000010110111 |
3 | 22000001120112110120 |
4 | 2320302111002313 |
5 | 22322122414033 |
6 | 1231344023023 |
7 | 136553163204 |
oct | 27062250267 |
9 | 8001515416 |
10 | 3100201143 |
11 | 1350a8a006 |
12 | 726301a73 |
13 | 3a5398760 |
14 | 215a4acab |
15 | 1322881b3 |
hex | b8c950b7 |
3100201143 has 32 divisors (see below), whose sum is σ = 4610183424. Its totient is φ = 1840914432.
The previous prime is 3100201127. The next prime is 3100201151. The reversal of 3100201143 is 3411020013.
3100201143 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 3100201143 - 24 = 3100201127 is a prime.
It is a super-2 number, since 2×31002011432 = 19222494254117012898, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3100201163) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 128055 + ... + 150327.
It is an arithmetic number, because the mean of its divisors is an integer number (144068232).
Almost surely, 23100201143 is an apocalyptic number.
3100201143 is a deficient number, since it is larger than the sum of its proper divisors (1509982281).
3100201143 is a wasteful number, since it uses less digits than its factorization.
3100201143 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22415.
The product of its (nonzero) digits is 72, while the sum is 15.
The square root of 3100201143 is about 55679.4499164638. The cubic root of 3100201143 is about 1458.1312713334.
Adding to 3100201143 its reverse (3411020013), we get a palindrome (6511221156).
The spelling of 3100201143 in words is "three billion, one hundred million, two hundred one thousand, one hundred forty-three".
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