Base | Representation |
---|---|
bin | 101010000011010101100… |
… | …010000010000011110100 |
3 | 101020021002011110012112011 |
4 | 222003111202002003310 |
5 | 334321302411210002 |
6 | 10051320033334004 |
7 | 415531643613343 |
oct | 52032542020364 |
9 | 11207064405464 |
10 | 2889800491252 |
11 | a14615049804 |
12 | 3a8090407304 |
13 | 17c678bbb4ac |
14 | 9dc1d41bb5a |
15 | 50284d8c8d7 |
hex | 2a0d58820f4 |
2889800491252 has 24 divisors (see below), whose sum is σ = 5112482108832. Its totient is φ = 1429120788000.
The previous prime is 2889800491217. The next prime is 2889800491261. The reversal of 2889800491252 is 2521940089882.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3291018 + ... + 4075585.
It is an arithmetic number, because the mean of its divisors is an integer number (213020087868).
Almost surely, 22889800491252 is an apocalyptic number.
It is an amenable number.
2889800491252 is a deficient number, since it is larger than the sum of its proper divisors (2222681617580).
2889800491252 is a wasteful number, since it uses less digits than its factorization.
2889800491252 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7367679 (or 7367677 counting only the distinct ones).
The product of its (nonzero) digits is 6635520, while the sum is 58.
The spelling of 2889800491252 in words is "two trillion, eight hundred eighty-nine billion, eight hundred million, four hundred ninety-one thousand, two hundred fifty-two".
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