Base | Representation |
---|---|
bin | 111101011101011… |
… | …111001111101110 |
3 | 2122212021100121202 |
4 | 331131133033232 |
5 | 4102432442314 |
6 | 250152525502 |
7 | 34360356020 |
oct | 7535371756 |
9 | 2585240552 |
10 | 1031140334 |
11 | 48a062aa4 |
12 | 2493b0892 |
13 | 135821213 |
14 | 9ad36010 |
15 | 607d30de |
hex | 3d75f3ee |
1031140334 has 16 divisors (see below), whose sum is σ = 1801022688. Its totient is φ = 433578912.
The previous prime is 1031140307. The next prime is 1031140343. The reversal of 1031140334 is 4330411301.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 694097 + ... + 695580.
It is an arithmetic number, because the mean of its divisors is an integer number (112563918).
Almost surely, 21031140334 is an apocalyptic number.
1031140334 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
1031140334 is a deficient number, since it is larger than the sum of its proper divisors (769882354).
1031140334 is a wasteful number, since it uses less digits than its factorization.
1031140334 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1389739.
The product of its (nonzero) digits is 432, while the sum is 20.
The square root of 1031140334 is about 32111.3739039612. The cubic root of 1031140334 is about 1010.2741908251.
Adding to 1031140334 its reverse (4330411301), we get a palindrome (5361551635).
The spelling of 1031140334 in words is "one billion, thirty-one million, one hundred forty thousand, three hundred thirty-four".
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