Base | Representation |
---|---|
bin | 111111010110001… |
… | …0001101101111111 |
3 | 12111010120102102021 |
4 | 1332230101231333 |
5 | 13323114124002 |
6 | 550525341011 |
7 | 103446521221 |
oct | 17654215577 |
9 | 5433512367 |
10 | 2125536127 |
11 | 9a089a830 |
12 | 4b3a07767 |
13 | 27b48c0b0 |
14 | 162416411 |
15 | c690d737 |
hex | 7eb11b7f |
2125536127 has 16 divisors (see below), whose sum is σ = 2527233408. Its totient is φ = 1762166880.
The previous prime is 2125536089. The next prime is 2125536143. The reversal of 2125536127 is 7216355212.
It is a cyclic number.
It is not a de Polignac number, because 2125536127 - 27 = 2125535999 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2125536092 and 2125536101.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2125536157) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 77673 + ... + 101410.
It is an arithmetic number, because the mean of its divisors is an integer number (157952088).
Almost surely, 22125536127 is an apocalyptic number.
2125536127 is a deficient number, since it is larger than the sum of its proper divisors (401697281).
2125536127 is a wasteful number, since it uses less digits than its factorization.
2125536127 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 179190.
The product of its digits is 25200, while the sum is 34.
The square root of 2125536127 is about 46103.5370335075. The cubic root of 2125536127 is about 1285.7489065110.
The spelling of 2125536127 in words is "two billion, one hundred twenty-five million, five hundred thirty-six thousand, one hundred twenty-seven".
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