Base | Representation |
---|---|
bin | 111110010001101… |
… | …0000000100000110 |
3 | 12101121222110202012 |
4 | 1330203100010012 |
5 | 13234420144442 |
6 | 543203414222 |
7 | 102532303553 |
oct | 17443200406 |
9 | 5347873665 |
10 | 2089615622 |
11 | 982596166 |
12 | 4a3984372 |
13 | 273bc3363 |
14 | 15b745a2a |
15 | c36b5582 |
hex | 7c8d0106 |
2089615622 has 16 divisors (see below), whose sum is σ = 3322632960. Its totient is φ = 982213248.
The previous prime is 2089615621. The next prime is 2089615637. The reversal of 2089615622 is 2265169802.
It is a self number, because there is not a number n which added to its sum of digits gives 2089615622.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2089615621) 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, 5222 + ... + 64857.
It is an arithmetic number, because the mean of its divisors is an integer number (207664560).
Almost surely, 22089615622 is an apocalyptic number.
2089615622 is a deficient number, since it is larger than the sum of its proper divisors (1233017338).
2089615622 is a wasteful number, since it uses less digits than its factorization.
2089615622 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 70975.
The product of its (nonzero) digits is 103680, while the sum is 41.
The square root of 2089615622 is about 45712.3136802328. The cubic root of 2089615622 is about 1278.4648796172.
The spelling of 2089615622 in words is "two billion, eighty-nine million, six hundred fifteen thousand, six hundred twenty-two".
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