Base | Representation |
---|---|
bin | 1011010011100010100001… |
… | …1110100010111001000101 |
3 | 1122000022210222122010011020 |
4 | 2310320220132202321011 |
5 | 3112124240444404001 |
6 | 42234224014101353 |
7 | 2422026531335463 |
oct | 264705036427105 |
9 | 48008728563136 |
10 | 12430314450501 |
11 | 3a627374a4582 |
12 | 14890b31aa859 |
13 | 6c22345b02ac |
14 | 30d8b7c81833 |
15 | 16851ad58736 |
hex | b4e287a2e45 |
12430314450501 has 16 divisors (see below), whose sum is σ = 16578374608320. Its totient is φ = 8284565640960.
The previous prime is 12430314450481. The next prime is 12430314450511. The reversal of 12430314450501 is 10505441303421.
It is not a de Polignac number, because 12430314450501 - 226 = 12430247341637 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12430314450511) 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, 176098851 + ... + 176169423.
It is an arithmetic number, because the mean of its divisors is an integer number (1036148413020).
Almost surely, 212430314450501 is an apocalyptic number.
It is an amenable number.
12430314450501 is a deficient number, since it is larger than the sum of its proper divisors (4148060157819).
12430314450501 is an equidigital number, since it uses as much as digits as its factorization.
12430314450501 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 86116.
The product of its (nonzero) digits is 28800, while the sum is 33.
Adding to 12430314450501 its reverse (10505441303421), we get a palindrome (22935755753922).
The spelling of 12430314450501 in words is "twelve trillion, four hundred thirty billion, three hundred fourteen million, four hundred fifty thousand, five hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •