Base | Representation |
---|---|
bin | 10000101100001111… |
… | …10010011001111110 |
3 | 212010111211202200210 |
4 | 20112013302121332 |
5 | 121323013343224 |
6 | 4041110533250 |
7 | 435030610356 |
oct | 102607623176 |
9 | 25114752623 |
10 | 8961074814 |
11 | 388932515a |
12 | 18a1067226 |
13 | aca6a1a43 |
14 | 6101a1b66 |
15 | 376a8d429 |
hex | 2161f267e |
8961074814 has 8 divisors (see below), whose sum is σ = 17922149640. Its totient is φ = 2987024936.
The previous prime is 8961074809. The next prime is 8961074821. The reversal of 8961074814 is 4184701698.
It is a sphenic number, since it is the product of 3 distinct primes.
8961074814 is an admirable number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 746756229 + ... + 746756240.
It is an arithmetic number, because the mean of its divisors is an integer number (2240268705).
Almost surely, 28961074814 is an apocalyptic number.
8961074814 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8961074814 is a wasteful number, since it uses less digits than its factorization.
8961074814 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1493512474.
The product of its (nonzero) digits is 387072, while the sum is 48.
The square root of 8961074814 is about 94662.9537570004. The cubic root of 8961074814 is about 2077.0806874995.
The spelling of 8961074814 in words is "eight billion, nine hundred sixty-one million, seventy-four thousand, eight hundred fourteen".
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