Base | Representation |
---|---|
bin | 1011000100110011100… |
… | …0111111000111110000 |
3 | 200012010010212201110210 |
4 | 2301030320333013300 |
5 | 11104132223134143 |
6 | 223224055424120 |
7 | 16514014100166 |
oct | 2611470770760 |
9 | 605103781423 |
10 | 190268568048 |
11 | 73768712359 |
12 | 30a60685040 |
13 | 14c33175b10 |
14 | 92cd8ad236 |
15 | 4e38e67033 |
hex | 2c4ce3f1f0 |
190268568048 has 80 divisors (see below), whose sum is σ = 531845987456. Its totient is φ = 58266673920.
The previous prime is 190268568043. The next prime is 190268568089. The reversal of 190268568048 is 840865862091.
It is a happy number.
It is a super-3 number, since 3×1902685680483 (a number of 35 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (190268568043) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 590890 + ... + 854217.
Almost surely, 2190268568048 is an apocalyptic number.
It is an amenable number.
190268568048 is an abundant number, since it is smaller than the sum of its proper divisors (341577419408).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
190268568048 is a wasteful number, since it uses less digits than its factorization.
190268568048 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1445342 (or 1445336 counting only the distinct ones).
The product of its (nonzero) digits is 6635520, while the sum is 57.
The spelling of 190268568048 in words is "one hundred ninety billion, two hundred sixty-eight million, five hundred sixty-eight thousand, forty-eight".
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