Base | Representation |
---|---|
bin | 1001110100010101… |
… | …10111000100111101 |
3 | 111121100010002201010 |
4 | 10322022313010331 |
5 | 41243322032421 |
6 | 2231005305433 |
7 | 244421564403 |
oct | 47212670475 |
9 | 14540102633 |
10 | 5270892861 |
11 | 2265310903 |
12 | 1031265279 |
13 | 660007c20 |
14 | 380059473 |
15 | 20cb16076 |
hex | 13a2b713d |
5270892861 has 8 divisors (see below), whose sum is σ = 7568461600. Its totient is φ = 3243626352.
The previous prime is 5270892841. The next prime is 5270892863. The reversal of 5270892861 is 1682980725.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 5270892861 - 215 = 5270860093 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 5270892861.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5270892863) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67575511 + ... + 67575588.
It is an arithmetic number, because the mean of its divisors is an integer number (946057700).
Almost surely, 25270892861 is an apocalyptic number.
It is an amenable number.
5270892861 is a deficient number, since it is larger than the sum of its proper divisors (2297568739).
5270892861 is a wasteful number, since it uses less digits than its factorization.
5270892861 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 135151115.
The product of its (nonzero) digits is 483840, while the sum is 48.
The square root of 5270892861 is about 72600.9150148950. The cubic root of 5270892861 is about 1740.3157991349.
The spelling of 5270892861 in words is "five billion, two hundred seventy million, eight hundred ninety-two thousand, eight hundred sixty-one".
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