Base | Representation |
---|---|
bin | 100010001010000… |
… | …1000000000101011 |
3 | 2221212122020211011 |
4 | 1010110020000223 |
5 | 4321402021004 |
6 | 305421244351 |
7 | 40254625216 |
oct | 10424100053 |
9 | 2855566734 |
10 | 1146126379 |
11 | 538a5a792 |
12 | 27ba036b7 |
13 | 1535b0bb8 |
14 | ac30877d |
15 | 6a948004 |
hex | 4450802b |
1146126379 has 8 divisors (see below), whose sum is σ = 1206866000. Its totient is φ = 1085428512.
The previous prime is 1146126361. The next prime is 1146126413. The reversal of 1146126379 is 9736216411.
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 1146126379 - 217 = 1145995307 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1146126329) 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, 57217 + ... + 74605.
It is an arithmetic number, because the mean of its divisors is an integer number (150858250).
Almost surely, 21146126379 is an apocalyptic number.
1146126379 is a gapful number since it is divisible by the number (19) formed by its first and last digit.
1146126379 is a deficient number, since it is larger than the sum of its proper divisors (60739621).
1146126379 is a wasteful number, since it uses less digits than its factorization.
1146126379 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20877.
The product of its digits is 54432, while the sum is 40.
The square root of 1146126379 is about 33854.4883139592. The cubic root of 1146126379 is about 1046.5118959331.
The spelling of 1146126379 in words is "one billion, one hundred forty-six million, one hundred twenty-six thousand, three hundred seventy-nine".
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