Base | Representation |
---|---|
bin | 111111100100110… |
… | …0011100010101110 |
3 | 12111200000100210022 |
4 | 1333021203202232 |
5 | 13332100230220 |
6 | 551402042142 |
7 | 103601665646 |
oct | 17711434256 |
9 | 5450010708 |
10 | 2133211310 |
11 | 9a516225a |
12 | 4b64a9352 |
13 | 27cc48719 |
14 | 163453526 |
15 | c7427925 |
hex | 7f2638ae |
2133211310 has 32 divisors (see below), whose sum is σ = 3929990400. Its totient is φ = 833384448.
The previous prime is 2133211307. The next prime is 2133211313. The reversal of 2133211310 is 131123312.
It is an interprime number because it is at equal distance from previous prime (2133211307) and next prime (2133211313).
It is a super-2 number, since 2×21332113102 = 9101180986223832200, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2133211313) 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, 109166 + ... + 127214.
It is an arithmetic number, because the mean of its divisors is an integer number (122812200).
Almost surely, 22133211310 is an apocalyptic number.
2133211310 is a deficient number, since it is larger than the sum of its proper divisors (1796779090).
2133211310 is a wasteful number, since it uses less digits than its factorization.
2133211310 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18332.
The product of its (nonzero) digits is 108, while the sum is 17.
The square root of 2133211310 is about 46186.7005749491. The cubic root of 2133211310 is about 1287.2946347910.
Adding to 2133211310 its reverse (131123312), we get a palindrome (2264334622).
The spelling of 2133211310 in words is "two billion, one hundred thirty-three million, two hundred eleven thousand, three hundred ten".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •