Base | Representation |
---|---|
bin | 110111110010001011111010… |
… | …011011100100001111100101 |
3 | 1012011200101211122220002010201 |
4 | 313302023322123210033211 |
5 | 224124133012243144303 |
6 | 2225444125323350501 |
7 | 102451216464311242 |
oct | 6762137233441745 |
9 | 1164611748802121 |
10 | 245341323412453 |
11 | 7119a742038614 |
12 | 23624960982431 |
13 | a6b8783a43438 |
14 | 4482824c4c5c9 |
15 | 1d56d5693a81d |
hex | df22fa6e43e5 |
245341323412453 has 8 divisors (see below), whose sum is σ = 256014371729088. Its totient is φ = 234668777950464.
The previous prime is 245341323412447. The next prime is 245341323412481. The reversal of 245341323412453 is 354214323143542.
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 245341323412453 - 25 = 245341323412421 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 (245341323412433) 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, 124716475 + ... + 126668392.
It is an arithmetic number, because the mean of its divisors is an integer number (32001796466136).
Almost surely, 2245341323412453 is an apocalyptic number.
245341323412453 is a gapful number since it is divisible by the number (23) formed by its first and last digit.
It is an amenable number.
245341323412453 is a deficient number, since it is larger than the sum of its proper divisors (10673048316635).
245341323412453 is a wasteful number, since it uses less digits than its factorization.
245341323412453 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 251427323.
The product of its digits is 4147200, while the sum is 46.
Adding to 245341323412453 its reverse (354214323143542), we get a palindrome (599555646555995).
The spelling of 245341323412453 in words is "two hundred forty-five trillion, three hundred forty-one billion, three hundred twenty-three million, four hundred twelve thousand, four hundred fifty-three".
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