Base | Representation |
---|---|
bin | 1010111010100111000011… |
… | …1010111001001111011111 |
3 | 1120111101100022201220012001 |
4 | 2232221300322321033133 |
5 | 3033120130434041111 |
6 | 41305354034423131 |
7 | 2346055366123564 |
oct | 256516072711737 |
9 | 46441308656161 |
10 | 12002033112031 |
11 | 3908040887a86 |
12 | 141a0a8731aa7 |
13 | 690a2c98b561 |
14 | 2d6c89a1686b |
15 | 15c3016741c1 |
hex | aea70eb93df |
12002033112031 has 4 divisors (see below), whose sum is σ = 12281150161192. Its totient is φ = 11722916062872.
The previous prime is 12002033111993. The next prime is 12002033112049. The reversal of 12002033112031 is 13021133020021.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 12002033112031 - 213 = 12002033103839 is a prime.
It is a super-2 number, since 2×120020331120312 (a number of 27 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12002033112061) 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, 139558524516 + ... + 139558524601.
It is an arithmetic number, because the mean of its divisors is an integer number (3070287540298).
Almost surely, 212002033112031 is an apocalyptic number.
12002033112031 is a deficient number, since it is larger than the sum of its proper divisors (279117049161).
12002033112031 is an equidigital number, since it uses as much as digits as its factorization.
12002033112031 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 279117049160.
The product of its (nonzero) digits is 216, while the sum is 19.
Adding to 12002033112031 its reverse (13021133020021), we get a palindrome (25023166132052).
The spelling of 12002033112031 in words is "twelve trillion, two billion, thirty-three million, one hundred twelve thousand, thirty-one".
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