Base | Representation |
---|---|
bin | 10001011111111… |
… | …10111000111010 |
3 | 101020020000101020 |
4 | 20233332320322 |
5 | 300034433330 |
6 | 22322203310 |
7 | 3431513640 |
oct | 1057767072 |
9 | 336200336 |
10 | 146796090 |
11 | 75954091 |
12 | 411b3536 |
13 | 245497bc |
14 | 156d3190 |
15 | cd4a210 |
hex | 8bfee3a |
146796090 has 64 divisors (see below), whose sum is σ = 423843840. Its totient is φ = 31786560.
The previous prime is 146796029. The next prime is 146796103. The reversal of 146796090 is 90697641.
It is a Harshad number since it is a multiple of its sum of digits (42).
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14406 + ... + 22385.
It is an arithmetic number, because the mean of its divisors is an integer number (6622560).
Almost surely, 2146796090 is an apocalyptic number.
146796090 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
146796090 is an abundant number, since it is smaller than the sum of its proper divisors (277047750).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
146796090 is a wasteful number, since it uses less digits than its factorization.
146796090 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 36827.
The product of its (nonzero) digits is 81648, while the sum is 42.
The square root of 146796090 is about 12115.9436281290. The cubic root of 146796090 is about 527.5190682145.
The spelling of 146796090 in words is "one hundred forty-six million, seven hundred ninety-six thousand, ninety".
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