Base | Representation |
---|---|
bin | 10010000101000110101… |
… | …111100001011010100110 |
3 | 11101202221020202221111102 |
4 | 102011012233201122212 |
5 | 130324000144130202 |
6 | 2350433210240102 |
7 | 155522430150665 |
oct | 22050657413246 |
9 | 4352836687442 |
10 | 1242432411302 |
11 | 439a04784805 |
12 | 180960126032 |
13 | 902125935a4 |
14 | 441c3b90ddc |
15 | 224b9eebd02 |
hex | 12146be16a6 |
1242432411302 has 4 divisors (see below), whose sum is σ = 1863648616956. Its totient is φ = 621216205650.
The previous prime is 1242432411299. The next prime is 1242432411361. The reversal of 1242432411302 is 2031142342421.
It is a semiprime because it is the product of two primes.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 310608102824 + ... + 310608102827.
It is an arithmetic number, because the mean of its divisors is an integer number (465912154239).
Almost surely, 21242432411302 is an apocalyptic number.
1242432411302 is a deficient number, since it is larger than the sum of its proper divisors (621216205654).
1242432411302 is an equidigital number, since it uses as much as digits as its factorization.
1242432411302 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 621216205653.
The product of its (nonzero) digits is 9216, while the sum is 29.
Adding to 1242432411302 its reverse (2031142342421), we get a palindrome (3273574753723).
The spelling of 1242432411302 in words is "one trillion, two hundred forty-two billion, four hundred thirty-two million, four hundred eleven thousand, three hundred two".
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