Base | Representation |
---|---|
bin | 10001011111111… |
… | …01100000011110 |
3 | 101020012201121121 |
4 | 20233331200132 |
5 | 300034243210 |
6 | 22322121154 |
7 | 3431461303 |
oct | 1057754036 |
9 | 336181547 |
10 | 146790430 |
11 | 7594a906 |
12 | 411b01ba |
13 | 24547057 |
14 | 156d10aa |
15 | cd486da |
hex | 8bfd81e |
146790430 has 8 divisors (see below), whose sum is σ = 264222792. Its totient is φ = 58716168.
The previous prime is 146790421. The next prime is 146790451. The reversal of 146790430 is 34097641.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7339512 + ... + 7339531.
It is an arithmetic number, because the mean of its divisors is an integer number (33027849).
Almost surely, 2146790430 is an apocalyptic number.
146790430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
146790430 is a deficient number, since it is larger than the sum of its proper divisors (117432362).
146790430 is a wasteful number, since it uses less digits than its factorization.
146790430 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14679050.
The product of its (nonzero) digits is 18144, while the sum is 34.
The square root of 146790430 is about 12115.7100493533. The cubic root of 146790430 is about 527.5122882967.
The spelling of 146790430 in words is "one hundred forty-six million, seven hundred ninety thousand, four hundred thirty".
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