Base | Representation |
---|---|
bin | 1000100011100101111… |
… | …0001011101011000111 |
3 | 112001102012110020120212 |
4 | 2020321132023223013 |
5 | 4402020213222021 |
6 | 151305552150035 |
7 | 13422424514234 |
oct | 2107136135307 |
9 | 461365406525 |
10 | 146993101511 |
11 | 57380856883 |
12 | 245a383831b |
13 | 10b27620c99 |
14 | 71862b078b |
15 | 3c54b2685b |
hex | 223978bac7 |
146993101511 has 8 divisors (see below), whose sum is σ = 147869515200. Its totient is φ = 146116995552.
The previous prime is 146993101471. The next prime is 146993101601. The reversal of 146993101511 is 115101399641.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 146993101511 - 26 = 146993101447 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (146993106511) 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, 919565 + ... + 1067513.
It is an arithmetic number, because the mean of its divisors is an integer number (18483689400).
Almost surely, 2146993101511 is an apocalyptic number.
146993101511 is a deficient number, since it is larger than the sum of its proper divisors (876413689).
146993101511 is a wasteful number, since it uses less digits than its factorization.
146993101511 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 153865.
The product of its (nonzero) digits is 29160, while the sum is 41.
The spelling of 146993101511 in words is "one hundred forty-six billion, nine hundred ninety-three million, one hundred one thousand, five hundred eleven".
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