Base | Representation |
---|---|
bin | 111111100010110… |
… | …1111010111010000 |
3 | 12111121010112211102 |
4 | 1333011233113100 |
5 | 13331321224102 |
6 | 551324403532 |
7 | 103560332021 |
oct | 17705572720 |
9 | 5447115742 |
10 | 2132211152 |
11 | 9a4639885 |
12 | 4b60a65a8 |
13 | 27c988406 |
14 | 163272c48 |
15 | c72cb402 |
hex | 7f16f5d0 |
2132211152 has 10 divisors (see below), whose sum is σ = 4131159138. Its totient is φ = 1066105568.
The previous prime is 2132211143. The next prime is 2132211157. The reversal of 2132211152 is 2511122312.
It can be written as a sum of positive squares in only one way, i.e., 2086296976 + 45914176 = 45676^2 + 6776^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2132211157) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66631583 + ... + 66631614.
Almost surely, 22132211152 is an apocalyptic number.
It is an amenable number.
2132211152 is a deficient number, since it is larger than the sum of its proper divisors (1998947986).
2132211152 is a wasteful number, since it uses less digits than its factorization.
2132211152 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 133263205 (or 133263199 counting only the distinct ones).
The product of its digits is 240, while the sum is 20.
The square root of 2132211152 is about 46175.8719679445. The cubic root of 2132211152 is about 1287.0934202670.
Adding to 2132211152 its reverse (2511122312), we get a palindrome (4643333464).
The spelling of 2132211152 in words is "two billion, one hundred thirty-two million, two hundred eleven thousand, one hundred fifty-two".
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