Base | Representation |
---|---|
bin | 11010001001011000000… |
… | …11100001100000100100 |
3 | 10011212220011011201121010 |
4 | 31010230003201200210 |
5 | 104204344121123202 |
6 | 1524414033222220 |
7 | 121622605635414 |
oct | 15045403414044 |
9 | 3155804151533 |
10 | 898387286052 |
11 | 317005224a53 |
12 | 126144101970 |
13 | 669436213b9 |
14 | 316a7142644 |
15 | 18580b6a76c |
hex | d12c0e1824 |
898387286052 has 12 divisors (see below), whose sum is σ = 2096237000816. Its totient is φ = 299462428680.
The previous prime is 898387286039. The next prime is 898387286059. The reversal of 898387286052 is 250682783898.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (12).
It is not an unprimeable number, because it can be changed into a prime (898387286059) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37432803574 + ... + 37432803597.
Almost surely, 2898387286052 is an apocalyptic number.
It is an amenable number.
898387286052 is an abundant number, since it is smaller than the sum of its proper divisors (1197849714764).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
898387286052 is a wasteful number, since it uses less digits than its factorization.
898387286052 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 74865607178 (or 74865607176 counting only the distinct ones).
The product of its (nonzero) digits is 92897280, while the sum is 66.
The spelling of 898387286052 in words is "eight hundred ninety-eight billion, three hundred eighty-seven million, two hundred eighty-six thousand, fifty-two".
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