Base | Representation |
---|---|
bin | 1010011101101111100101… |
… | …01110010011111000011011 |
3 | 10000110221112121211020022102 |
4 | 11032313302232103320123 |
5 | 11004013002234443003 |
6 | 120535355251514015 |
7 | 4563402031565636 |
oct | 516676256237033 |
9 | 100427477736272 |
10 | 23012212031003 |
11 | 7372473845418 |
12 | 26b7b072b890b |
13 | cac071b85890 |
14 | 597b22da6c1d |
15 | 29d90177e588 |
hex | 14edf2b93e1b |
23012212031003 has 16 divisors (see below), whose sum is σ = 25321075802400. Its totient is φ = 20784560138496.
The previous prime is 23012212030949. The next prime is 23012212031027. The reversal of 23012212031003 is 30013021221032.
It is a cyclic number.
It is not a de Polignac number, because 23012212031003 - 230 = 23011138289179 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (23012212031603) 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, 88529450 + ... + 88789007.
It is an arithmetic number, because the mean of its divisors is an integer number (1582567237650).
Almost surely, 223012212031003 is an apocalyptic number.
23012212031003 is a deficient number, since it is larger than the sum of its proper divisors (2308863771397).
23012212031003 is a wasteful number, since it uses less digits than its factorization.
23012212031003 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 177318686.
The product of its (nonzero) digits is 432, while the sum is 20.
Adding to 23012212031003 its reverse (30013021221032), we get a palindrome (53025233252035).
The spelling of 23012212031003 in words is "twenty-three trillion, twelve billion, two hundred twelve million, thirty-one thousand, three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •