Base | Representation |
---|---|
bin | 100110001010100101001… |
… | …0111000100110100011111 |
3 | 200120110022010110110111101 |
4 | 1030111022113010310133 |
5 | 1141420041033201310 |
6 | 15053412114333531 |
7 | 1050652652466100 |
oct | 114251227046437 |
9 | 20513263413441 |
10 | 5245402631455 |
11 | 1742621046778 |
12 | 70871688a2a7 |
13 | 2c084084782c |
14 | 141c437843a7 |
15 | 916a1b1743a |
hex | 4c54a5c4d1f |
5245402631455 has 24 divisors (see below), whose sum is σ = 7352790586560. Its totient is φ = 3581797907520.
The previous prime is 5245402631449. The next prime is 5245402631459. The reversal of 5245402631455 is 5541362045425.
It is not a de Polignac number, because 5245402631455 - 27 = 5245402631327 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5245402631459) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 44731836 + ... + 44848945.
It is an arithmetic number, because the mean of its divisors is an integer number (306366274440).
Almost surely, 25245402631455 is an apocalyptic number.
5245402631455 is a deficient number, since it is larger than the sum of its proper divisors (2107387955105).
5245402631455 is a wasteful number, since it uses less digits than its factorization.
5245402631455 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 89581039 (or 89581032 counting only the distinct ones).
The product of its (nonzero) digits is 2880000, while the sum is 46.
The spelling of 5245402631455 in words is "five trillion, two hundred forty-five billion, four hundred two million, six hundred thirty-one thousand, four hundred fifty-five".
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