Base | Representation |
---|---|
bin | 101110110000100001110… |
… | …001011010111101010101 |
3 | 102101011211120201012202012 |
4 | 232300201301122331111 |
5 | 410121114222003023 |
6 | 10500042533154005 |
7 | 451101100361114 |
oct | 56604161327525 |
9 | 12334746635665 |
10 | 3213202141013 |
11 | 1029790927917 |
12 | 43a8a6a8b905 |
13 | 1a4008077727 |
14 | b173c521c7b |
15 | 588b1c48978 |
hex | 2ec21c5af55 |
3213202141013 has 8 divisors (see below), whose sum is σ = 3219442885176. Its totient is φ = 3206967192000.
The previous prime is 3213202141003. The next prime is 3213202141087. The reversal of 3213202141013 is 3101412023123.
It can be written as a sum of positive squares in 4 ways, for example, as 804569532484 + 2408632608529 = 896978^2 + 1551977^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 3213202141013 - 210 = 3213202139989 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 3213202141013.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3213202141003) 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, 337958 + ... + 2557463.
It is an arithmetic number, because the mean of its divisors is an integer number (402430360647).
Almost surely, 23213202141013 is an apocalyptic number.
It is an amenable number.
3213202141013 is a deficient number, since it is larger than the sum of its proper divisors (6240744163).
3213202141013 is a wasteful number, since it uses less digits than its factorization.
3213202141013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2897575.
The product of its (nonzero) digits is 864, while the sum is 23.
Adding to 3213202141013 its reverse (3101412023123), we get a palindrome (6314614164136).
The spelling of 3213202141013 in words is "three trillion, two hundred thirteen billion, two hundred two million, one hundred forty-one thousand, thirteen".
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