Base | Representation |
---|---|
bin | 11011111100010… |
… | …100101011101100 |
3 | 1012200010102012212 |
4 | 123330110223230 |
5 | 1430003020223 |
6 | 114303545552 |
7 | 14421501365 |
oct | 3374245354 |
9 | 1180112185 |
10 | 468798188 |
11 | 220696021 |
12 | 110bbb2b8 |
13 | 7617c0a1 |
14 | 46392b6c |
15 | 2b253278 |
hex | 1bf14aec |
468798188 has 24 divisors (see below), whose sum is σ = 883386000. Its totient is φ = 216869888.
The previous prime is 468798181. The next prime is 468798221. The reversal of 468798188 is 881897864.
It is a Harshad number since it is a multiple of its sum of digits (59).
It is not an unprimeable number, because it can be changed into a prime (468798181) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54413 + ... + 62436.
It is an arithmetic number, because the mean of its divisors is an integer number (36807750).
Almost surely, 2468798188 is an apocalyptic number.
It is an amenable number.
468798188 is a deficient number, since it is larger than the sum of its proper divisors (414587812).
468798188 is a wasteful number, since it uses less digits than its factorization.
468798188 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 116929 (or 116927 counting only the distinct ones).
The product of its digits is 6193152, while the sum is 59.
The square root of 468798188 is about 21651.7479202027. The cubic root of 468798188 is about 776.8347444777.
The spelling of 468798188 in words is "four hundred sixty-eight million, seven hundred ninety-eight thousand, one hundred eighty-eight".
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