Base | Representation |
---|---|
bin | 1000000001001110… |
… | …0111100001110100 |
3 | 12120000112202010201 |
4 | 2000103213201310 |
5 | 13402033020132 |
6 | 553334130244 |
7 | 104226010255 |
oct | 20023474164 |
9 | 5500482121 |
10 | 2152626292 |
11 | a05112aa3 |
12 | 500ab0984 |
13 | 283c8578b |
14 | 165c68b2c |
15 | c8eb02e7 |
hex | 804e7874 |
2152626292 has 12 divisors (see below), whose sum is σ = 3988690020. Its totient is φ = 1013000576.
The previous prime is 2152626283. The next prime is 2152626313. The reversal of 2152626292 is 2926262512.
It can be written as a sum of positive squares in 2 ways, for example, as 1777971556 + 374654736 = 42166^2 + 19356^2 .
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15828067 + ... + 15828202.
It is an arithmetic number, because the mean of its divisors is an integer number (332390835).
Almost surely, 22152626292 is an apocalyptic number.
It is an amenable number.
2152626292 is a deficient number, since it is larger than the sum of its proper divisors (1836063728).
2152626292 is a wasteful number, since it uses less digits than its factorization.
2152626292 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31656290 (or 31656288 counting only the distinct ones).
The product of its digits is 51840, while the sum is 37.
The square root of 2152626292 is about 46396.4038692656. The cubic root of 2152626292 is about 1291.1881951459.
The spelling of 2152626292 in words is "two billion, one hundred fifty-two million, six hundred twenty-six thousand, two hundred ninety-two".
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