Base | Representation |
---|---|
bin | 1011011001110010… |
… | …00000000100001001 |
3 | 120210122100011012202 |
4 | 11230321000010021 |
5 | 100014143132342 |
6 | 2451244245545 |
7 | 304463600360 |
oct | 55471000411 |
9 | 16718304182 |
10 | 6121849097 |
11 | 2661695921 |
12 | 122a2408b5 |
13 | 7673bc520 |
14 | 42108a7d7 |
15 | 25c6a6332 |
hex | 16ce40109 |
6121849097 has 32 divisors (see below), whose sum is σ = 7790114304. Its totient is φ = 4681152000.
The previous prime is 6121849049. The next prime is 6121849099. The reversal of 6121849097 is 7909481216.
6121849097 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 6121849097 - 228 = 5853413641 is a prime.
It is not an unprimeable number, because it can be changed into a prime (6121849099) 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, 502397 + ... + 514437.
It is an arithmetic number, because the mean of its divisors is an integer number (243441072).
Almost surely, 26121849097 is an apocalyptic number.
It is an amenable number.
6121849097 is a deficient number, since it is larger than the sum of its proper divisors (1668265207).
6121849097 is a wasteful number, since it uses less digits than its factorization.
6121849097 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12249.
The product of its (nonzero) digits is 217728, while the sum is 47.
The square root of 6121849097 is about 78242.2462420399. The cubic root of 6121849097 is about 1829.3390565064.
The spelling of 6121849097 in words is "six billion, one hundred twenty-one million, eight hundred forty-nine thousand, ninety-seven".
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