Base | Representation |
---|---|
bin | 10001011100111… |
… | …01011011011100 |
3 | 101012110201210010 |
4 | 20232131123130 |
5 | 244434200032 |
6 | 22305443220 |
7 | 3425232045 |
oct | 1056353334 |
9 | 335421703 |
10 | 146396892 |
11 | 75701174 |
12 | 41040510 |
13 | 24439ba5 |
14 | 1562b8cc |
15 | ccbbccc |
hex | 8b9d6dc |
146396892 has 24 divisors (see below), whose sum is σ = 342232576. Its totient is φ = 48707568.
The previous prime is 146396891. The next prime is 146396903. The reversal of 146396892 is 298693641.
It is a zygodrome in base 15.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (146396891) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4588 + ... + 17715.
Almost surely, 2146396892 is an apocalyptic number.
146396892 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
146396892 is an abundant number, since it is smaller than the sum of its proper divisors (195835684).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
146396892 is a wasteful number, since it uses less digits than its factorization.
146396892 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22857 (or 22855 counting only the distinct ones).
The product of its digits is 559872, while the sum is 48.
The square root of 146396892 is about 12099.4583349834. The cubic root of 146396892 is about 527.0404547988.
The spelling of 146396892 in words is "one hundred forty-six million, three hundred ninety-six thousand, eight hundred ninety-two".
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