Base | Representation |
---|---|
bin | 1000000000001000… |
… | …0110010010010010 |
3 | 12112200220102021001 |
4 | 2000002012102102 |
5 | 13344344034212 |
6 | 553051452214 |
7 | 104141661604 |
oct | 20002062222 |
9 | 5480812231 |
10 | 2148033682 |
11 | a02566553 |
12 | 4bb45706a |
13 | 283038262 |
14 | 1653d1174 |
15 | c88a4657 |
hex | 80086492 |
2148033682 has 4 divisors (see below), whose sum is σ = 3222050526. Its totient is φ = 1074016840.
The previous prime is 2148033673. The next prime is 2148033721. The reversal of 2148033682 is 2863308412.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 1092368601 + 1055665081 = 33051^2 + 32491^2 .
It is a super-3 number, since 3×21480336823 (a number of 29 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 537008419 + ... + 537008422.
Almost surely, 22148033682 is an apocalyptic number.
2148033682 is a deficient number, since it is larger than the sum of its proper divisors (1074016844).
2148033682 is a wasteful number, since it uses less digits than its factorization.
2148033682 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1074016843.
The product of its (nonzero) digits is 55296, while the sum is 37.
The square root of 2148033682 is about 46346.8842749974. The cubic root of 2148033682 is about 1290.2692949800.
The spelling of 2148033682 in words is "two billion, one hundred forty-eight million, thirty-three thousand, six hundred eighty-two".
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