Base | Representation |
---|---|
bin | 101000000000100… |
… | …0011000100100001 |
3 | 10110120001121221111 |
4 | 1100001003010201 |
5 | 10222131431001 |
6 | 341113223321 |
7 | 45160440142 |
oct | 12001030441 |
9 | 3416047844 |
10 | 1342452001 |
11 | 629863070 |
12 | 315701b41 |
13 | 18517c8c7 |
14 | ca411ac9 |
15 | 7ccc8851 |
hex | 50043121 |
1342452001 has 8 divisors (see below), whose sum is σ = 1466716608. Its totient is φ = 1218558000.
The previous prime is 1342451987. The next prime is 1342452037. The reversal of 1342452001 is 1002542431.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 1342452001 - 29 = 1342451489 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1342452701) 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, 85045 + ... + 99586.
It is an arithmetic number, because the mean of its divisors is an integer number (183339576).
Almost surely, 21342452001 is an apocalyptic number.
1342452001 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
1342452001 is a deficient number, since it is larger than the sum of its proper divisors (124264607).
1342452001 is a wasteful number, since it uses less digits than its factorization.
1342452001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 185303.
The product of its (nonzero) digits is 960, while the sum is 22.
The square root of 1342452001 is about 36639.4869096171. The cubic root of 1342452001 is about 1103.1458161277.
Adding to 1342452001 its reverse (1002542431), we get a palindrome (2344994432).
The spelling of 1342452001 in words is "one billion, three hundred forty-two million, four hundred fifty-two thousand, one".
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