Base | Representation |
---|---|
bin | 10011000110000101010… |
… | …101011000111101111101 |
3 | 11122110000121120101122022 |
4 | 103012011111120331331 |
5 | 132444342203033201 |
6 | 2442452310525525 |
7 | 163542405662201 |
oct | 23060525307575 |
9 | 4573017511568 |
10 | 1312202002301 |
11 | 466557904113 |
12 | 1923919668a5 |
13 | 96981067748 |
14 | 47721d4ab01 |
15 | 2420029841b |
hex | 13185558f7d |
1312202002301 has 8 divisors (see below), whose sum is σ = 1381335587520. Its totient is φ = 1243075449312.
The previous prime is 1312202002291. The next prime is 1312202002313. The reversal of 1312202002301 is 1032002022131.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 1312202002301 - 234 = 1295022133117 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 1312202002301.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1312202002901) 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, 1372865 + ... + 2123478.
It is an arithmetic number, because the mean of its divisors is an integer number (172666948440).
Almost surely, 21312202002301 is an apocalyptic number.
It is an amenable number.
1312202002301 is a deficient number, since it is larger than the sum of its proper divisors (69133585219).
1312202002301 is a wasteful number, since it uses less digits than its factorization.
1312202002301 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3516115.
The product of its (nonzero) digits is 144, while the sum is 17.
Adding to 1312202002301 its reverse (1032002022131), we get a palindrome (2344204024432).
The spelling of 1312202002301 in words is "one trillion, three hundred twelve billion, two hundred two million, two thousand, three hundred one".
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