Base | Representation |
---|---|
bin | 1011000110110011000011… |
… | …0000011000110011011010 |
3 | 1121020101210011022112011211 |
4 | 2301230300300120303122 |
5 | 3100032431430412102 |
6 | 41545502212213334 |
7 | 2400150060330505 |
oct | 261546060306332 |
9 | 47211704275154 |
10 | 12211410013402 |
11 | 3988914668a46 |
12 | 14527a060a24a |
13 | 6a76b9872682 |
14 | 30306d1c013c |
15 | 1629a7e247d7 |
hex | b1b30c18cda |
12211410013402 has 8 divisors (see below), whose sum is σ = 18385208385300. Its totient is φ = 6083007218304.
The previous prime is 12211410013373. The next prime is 12211410013409. The reversal of 12211410013402 is 20431001411221.
It can be written as a sum of positive squares in 2 ways, for example, as 11405959407441 + 805450605961 = 3377271^2 + 897469^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×122114100134022 (a number of 27 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (12211410013409) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11348893527 + ... + 11348894602.
Almost surely, 212211410013402 is an apocalyptic number.
12211410013402 is a deficient number, since it is larger than the sum of its proper divisors (6173798371898).
12211410013402 is a wasteful number, since it uses less digits than its factorization.
12211410013402 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22697788400.
The product of its (nonzero) digits is 384, while the sum is 22.
Adding to 12211410013402 its reverse (20431001411221), we get a palindrome (32642411424623).
The spelling of 12211410013402 in words is "twelve trillion, two hundred eleven billion, four hundred ten million, thirteen thousand, four hundred two".
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