Base | Representation |
---|---|
bin | 110011101110001111001001… |
… | …0110110101000101101011110 |
3 | 2012122212022120120020201101220 |
4 | 1213130132102312220231132 |
5 | 434112442242411400304 |
6 | 4251335353255514210 |
7 | 164554306350206235 |
oct | 14734362266505536 |
9 | 2178768516221356 |
10 | 454955464559454 |
11 | 121a65590096631 |
12 | 43039500688966 |
13 | 166b216844a7b1 |
14 | 804bd67937b1c |
15 | 378e680738ad9 |
hex | 19dc792da8b5e |
454955464559454 has 32 divisors (see below), whose sum is σ = 934967813041536. Its totient is φ = 147479750485920.
The previous prime is 454955464559369. The next prime is 454955464559461.
454955464559454 is nontrivially palindromic in base 10.
It is a self number, because there is not a number n which added to its sum of digits gives 454955464559454.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 509088352 + ... + 509981235.
It is an arithmetic number, because the mean of its divisors is an integer number (29217744157548).
Almost surely, 2454955464559454 is an apocalyptic number.
454955464559454 is an abundant number, since it is smaller than the sum of its proper divisors (480012348482082).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
454955464559454 is a wasteful number, since it uses less digits than its factorization.
454955464559454 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1019071640.
The product of its digits is 31104000000, while the sum is 78.
The spelling of 454955464559454 in words is "four hundred fifty-four trillion, nine hundred fifty-five billion, four hundred sixty-four million, five hundred fifty-nine thousand, four hundred fifty-four".
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