Base | Representation |
---|---|
bin | 110011101001101100111011… |
… | …0100011110100111011000000 |
3 | 2012120122201212112220211011012 |
4 | 1213103121312203310323000 |
5 | 434022234341204440033 |
6 | 4250141201301340052 |
7 | 164461263640426544 |
oct | 14723316643647300 |
9 | 2176581775824135 |
10 | 454332219608768 |
11 | 121845237609596 |
12 | 42b58765107628 |
13 | 16668462a68ac7 |
14 | 8029b22441a24 |
15 | 377d354d23248 |
hex | 19d36768f4ec0 |
454332219608768 has 112 divisors (see below), whose sum is σ = 954840576268800. Its totient is φ = 213892059386880.
The previous prime is 454332219608747. The next prime is 454332219608779. The reversal of 454332219608768 is 867806912233454.
It is a junction number, because it is equal to n+sod(n) for n = 454332219608698 and 454332219608707.
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, 183246746 + ... + 185709542.
It is a 2-persistent number, because it is pandigital, and so is 2⋅454332219608768 = 908664439217536, but 3⋅454332219608768 = 1362996658826304 is not.
Almost surely, 2454332219608768 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 454332219608768, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (477420288134400).
454332219608768 is an abundant number, since it is smaller than the sum of its proper divisors (500508356660032).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
454332219608768 is a wasteful number, since it uses less digits than its factorization.
454332219608768 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2463758 (or 2463748 counting only the distinct ones).
The product of its (nonzero) digits is 418037760, while the sum is 68.
The spelling of 454332219608768 in words is "four hundred fifty-four trillion, three hundred thirty-two billion, two hundred nineteen million, six hundred eight thousand, seven hundred sixty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •