Base | Representation |
---|---|
bin | 1011000111111000010011… |
… | …1111000000011100001110 |
3 | 1121022011202221022011101220 |
4 | 2301332010333000130032 |
5 | 3100334021232013402 |
6 | 42002215200344210 |
7 | 2401405606164645 |
oct | 261760477003416 |
9 | 47264687264356 |
10 | 12230003001102 |
11 | 3995795949887 |
12 | 145630b315066 |
13 | 6a93908b4b43 |
14 | 303d1468a35c |
15 | 1631e53b2dbc |
hex | b1f84fc070e |
12230003001102 has 128 divisors (see below), whose sum is σ = 25756246978560. Its totient is φ = 3866756382720.
The previous prime is 12230003001079. The next prime is 12230003001107. The reversal of 12230003001102 is 20110030003221.
12230003001102 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×122300030011022 (a number of 27 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12230003001107) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4442426158 + ... + 4442428910.
It is an arithmetic number, because the mean of its divisors is an integer number (201220679520).
Almost surely, 212230003001102 is an apocalyptic number.
12230003001102 is an abundant number, since it is smaller than the sum of its proper divisors (13526243977458).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12230003001102 is a wasteful number, since it uses less digits than its factorization.
12230003001102 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5178.
The product of its (nonzero) digits is 72, while the sum is 15.
Adding to 12230003001102 its reverse (20110030003221), we get a palindrome (32340033004323).
The spelling of 12230003001102 in words is "twelve trillion, two hundred thirty billion, three million, one thousand, one hundred two".
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