Base | Representation |
---|---|
bin | 1101001111111000100… |
… | …10101001100111001111 |
3 | 1121111221222020001200102 |
4 | 12213330102221213033 |
5 | 24424224301013201 |
6 | 545041252121315 |
7 | 44613246552401 |
oct | 6477422514717 |
9 | 1544858201612 |
10 | 455204313551 |
11 | 166061a71229 |
12 | 7427b00623b |
13 | 33c05674430 |
14 | 18063b7ab71 |
15 | bc9310226b |
hex | 69fc4a99cf |
455204313551 has 16 divisors (see below), whose sum is σ = 493910761344. Its totient is φ = 417026513664.
The previous prime is 455204313533. The next prime is 455204313569. The reversal of 455204313551 is 155313402554.
It is an interprime number because it is at equal distance from previous prime (455204313533) and next prime (455204313569).
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-455204313551 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (455204313581) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8491805 + ... + 8545241.
It is an arithmetic number, because the mean of its divisors is an integer number (30869422584).
Almost surely, 2455204313551 is an apocalyptic number.
455204313551 is a deficient number, since it is larger than the sum of its proper divisors (38706447793).
455204313551 is a wasteful number, since it uses less digits than its factorization.
455204313551 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 58370.
The product of its (nonzero) digits is 180000, while the sum is 38.
The spelling of 455204313551 in words is "four hundred fifty-five billion, two hundred four million, three hundred thirteen thousand, five hundred fifty-one".
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