Base | Representation |
---|---|
bin | 10010111101100111100… |
… | …011011011100110001101 |
3 | 11121120120010221101021220 |
4 | 102331213203123212031 |
5 | 132322233240311023 |
6 | 2434350325513553 |
7 | 163101224625240 |
oct | 22754743334615 |
9 | 4546503841256 |
10 | 1303112432013 |
11 | 462712aa5457 |
12 | 1906758728b9 |
13 | 95b62b85ca2 |
14 | 470dca9b257 |
15 | 23d6c2c73e3 |
hex | 12f678db98d |
1303112432013 has 8 divisors (see below), whose sum is σ = 1985695134528. Its totient is φ = 744635675424.
The previous prime is 1303112431967. The next prime is 1303112432029. The reversal of 1303112432013 is 3102342113031.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 1303112432013 - 212 = 1303112427917 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1303112432033) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31026486456 + ... + 31026486497.
It is an arithmetic number, because the mean of its divisors is an integer number (248211891816).
Almost surely, 21303112432013 is an apocalyptic number.
It is an amenable number.
1303112432013 is a deficient number, since it is larger than the sum of its proper divisors (682582702515).
1303112432013 is an equidigital number, since it uses as much as digits as its factorization.
1303112432013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 62052972963.
The product of its (nonzero) digits is 1296, while the sum is 24.
Adding to 1303112432013 its reverse (3102342113031), we get a palindrome (4405454545044).
The spelling of 1303112432013 in words is "one trillion, three hundred three billion, one hundred twelve million, four hundred thirty-two thousand, thirteen".
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