Base | Representation |
---|---|
bin | 1000001001101011… |
… | …1010001011111000 |
3 | 12122111021121011002 |
4 | 2002122322023320 |
5 | 13440122422102 |
6 | 1001042224132 |
7 | 105136322261 |
oct | 20232721370 |
9 | 5574247132 |
10 | 2188092152 |
11 | a23137024 |
12 | 510955048 |
13 | 28b4225ac |
14 | 16a85b968 |
15 | cc168902 |
hex | 826ba2f8 |
2188092152 has 32 divisors (see below), whose sum is σ = 4211961600. Its totient is φ = 1065070944.
The previous prime is 2188092149. The next prime is 2188092161. The reversal of 2188092152 is 2512908812.
It is a super-2 number, since 2×21880921522 = 9575494531287982208, which contains 22 as substring.
It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.
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, 95249 + ... + 115967.
It is an arithmetic number, because the mean of its divisors is an integer number (131623800).
Almost surely, 22188092152 is an apocalyptic number.
It is an amenable number.
2188092152 is a deficient number, since it is larger than the sum of its proper divisors (2023869448).
2188092152 is a wasteful number, since it uses less digits than its factorization.
2188092152 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21075 (or 21071 counting only the distinct ones).
The product of its (nonzero) digits is 23040, while the sum is 38.
The square root of 2188092152 is about 46777.0472774843. The cubic root of 2188092152 is about 1298.2406480672.
The spelling of 2188092152 in words is "two billion, one hundred eighty-eight million, ninety-two thousand, one hundred fifty-two".
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