Base | Representation |
---|---|
bin | 1001101100101010… |
… | …11001000001000110 |
3 | 111102212000212021210 |
4 | 10312111121001012 |
5 | 41130333410304 |
6 | 2220350152250 |
7 | 243010616616 |
oct | 46625310106 |
9 | 14385025253 |
10 | 5206544454 |
11 | 2231a5aa01 |
12 | 10137b2686 |
13 | 64c897947 |
14 | 3756a8a46 |
15 | 207154c89 |
hex | 136559046 |
5206544454 has 32 divisors (see below), whose sum is σ = 11003397120. Its totient is φ = 1639040832.
The previous prime is 5206544443. The next prime is 5206544489. The reversal of 5206544454 is 4544456025.
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, 227887 + ... + 249690.
It is an arithmetic number, because the mean of its divisors is an integer number (343856160).
Almost surely, 25206544454 is an apocalyptic number.
5206544454 is an abundant number, since it is smaller than the sum of its proper divisors (5796852666).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5206544454 is a wasteful number, since it uses less digits than its factorization.
5206544454 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 477684.
The product of its (nonzero) digits is 384000, while the sum is 39.
The square root of 5206544454 is about 72156.3888647429. The cubic root of 5206544454 is about 1733.2047088069.
The spelling of 5206544454 in words is "five billion, two hundred six million, five hundred forty-four thousand, four hundred fifty-four".
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