Base | Representation |
---|---|
bin | 11011111100111… |
… | …100111101110110 |
3 | 1012200102210120001 |
4 | 123330330331312 |
5 | 1430023310230 |
6 | 114311301514 |
7 | 14423056423 |
oct | 3374747566 |
9 | 1180383501 |
10 | 468963190 |
11 | 220798a93 |
12 | 11107a89a |
13 | 76209217 |
14 | 463d6d4a |
15 | 2b2870ca |
hex | 1bf3cf76 |
468963190 has 48 divisors (see below), whose sum is σ = 901577952. Its totient is φ = 175594496.
The previous prime is 468963179. The next prime is 468963199. The reversal of 468963190 is 91369864.
It is a super-2 number, since 2×4689631902 = 439852947149952200, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 468963190.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (468963199) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 759762 + ... + 760378.
It is an arithmetic number, because the mean of its divisors is an integer number (18782874).
Almost surely, 2468963190 is an apocalyptic number.
468963190 is a deficient number, since it is larger than the sum of its proper divisors (432614762).
468963190 is a wasteful number, since it uses less digits than its factorization.
468963190 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 921 (or 904 counting only the distinct ones).
The product of its (nonzero) digits is 279936, while the sum is 46.
The square root of 468963190 is about 21655.5579470952. The cubic root of 468963190 is about 776.9258741325.
It can be divided in two parts, 46896 and 3190, that added together give a triangular number (50086 = T316).
The spelling of 468963190 in words is "four hundred sixty-eight million, nine hundred sixty-three thousand, one hundred ninety".
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