Base | Representation |
---|---|
bin | 1011001100001001100100… |
… | …1000001001111001011011 |
3 | 1121120012002222202110212001 |
4 | 2303002121020021321123 |
5 | 3103034232434344413 |
6 | 42100030004501431 |
7 | 2406613421163556 |
oct | 263023110117133 |
9 | 47505088673761 |
10 | 12303355387483 |
11 | 3a13907406406 |
12 | 14685809aa877 |
13 | 6b3280724174 |
14 | 3076b25d769d |
15 | 165089e734dd |
hex | b3099209e5b |
12303355387483 has 4 divisors (see below), whose sum is σ = 13027082175000. Its totient is φ = 11579628599968.
The previous prime is 12303355387469. The next prime is 12303355387487. The reversal of 12303355387483 is 38478355330321.
It is a happy number.
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 12303355387483 - 25 = 12303355387451 is a prime.
It is a super-2 number, since 2×123033553874832 (a number of 27 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (12303355387487) 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, 361863393733 + ... + 361863393766.
It is an arithmetic number, because the mean of its divisors is an integer number (3256770543750).
Almost surely, 212303355387483 is an apocalyptic number.
12303355387483 is a deficient number, since it is larger than the sum of its proper divisors (723726787517).
12303355387483 is an equidigital number, since it uses as much as digits as its factorization.
12303355387483 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 723726787516.
The product of its (nonzero) digits is 21772800, while the sum is 55.
The spelling of 12303355387483 in words is "twelve trillion, three hundred three billion, three hundred fifty-five million, three hundred eighty-seven thousand, four hundred eighty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •