Base | Representation |
---|---|
bin | 1101001100101101110… |
… | …00101111111101110101 |
3 | 1121100120101221122112211 |
4 | 12212112320233331311 |
5 | 24412233233300023 |
6 | 544200355413421 |
7 | 44523141052453 |
oct | 6462670577565 |
9 | 1540511848484 |
10 | 453503025013 |
11 | 1653696a8a45 |
12 | 73a852b4271 |
13 | 339c406651c |
14 | 17d41c3b9d3 |
15 | bbe3a96a0d |
hex | 6996e2ff75 |
453503025013 has 4 divisors (see below), whose sum is σ = 453504752460. Its totient is φ = 453501297568.
The previous prime is 453503024971. The next prime is 453503025119. The reversal of 453503025013 is 310520305354.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 76755040209 + 376747984804 = 277047^2 + 613798^2 .
It is a cyclic number.
It is not a de Polignac number, because 453503025013 - 213 = 453503016821 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (453503025413) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 379408 + ... + 1025161.
It is an arithmetic number, because the mean of its divisors is an integer number (113376188115).
Almost surely, 2453503025013 is an apocalyptic number.
It is an amenable number.
453503025013 is a deficient number, since it is larger than the sum of its proper divisors (1727447).
453503025013 is a wasteful number, since it uses less digits than its factorization.
453503025013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1727446.
The product of its (nonzero) digits is 27000, while the sum is 31.
The spelling of 453503025013 in words is "four hundred fifty-three billion, five hundred three million, twenty-five thousand, thirteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.079 sec. • engine limits •