Base | Representation |
---|---|
bin | 11000010000101001… |
… | …01110110111010111 |
3 | 1020121200222220211202 |
4 | 30020110232313113 |
5 | 203133241220310 |
6 | 5552225223115 |
7 | 640521612653 |
oct | 141024566727 |
9 | 36550886752 |
10 | 13024554455 |
11 | 55840265a0 |
12 | 2635a91a9b |
13 | 12c74bb173 |
14 | 8b7b1ba63 |
15 | 5136a23a5 |
hex | 30852edd7 |
13024554455 has 32 divisors (see below), whose sum is σ = 17254867968. Its totient is φ = 9359193600.
The previous prime is 13024554407. The next prime is 13024554457. The reversal of 13024554455 is 55445542031.
It is not a de Polignac number, because 13024554455 - 26 = 13024554391 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 (13024554457) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2756495 + ... + 2761215.
It is an arithmetic number, because the mean of its divisors is an integer number (539214624).
Almost surely, 213024554455 is an apocalyptic number.
13024554455 is a deficient number, since it is larger than the sum of its proper divisors (4230313513).
13024554455 is a wasteful number, since it uses less digits than its factorization.
13024554455 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5327.
The product of its (nonzero) digits is 240000, while the sum is 38.
The spelling of 13024554455 in words is "thirteen billion, twenty-four million, five hundred fifty-four thousand, four hundred fifty-five".
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