Base | Representation |
---|---|
bin | 111101011101000… |
… | …000001010101010 |
3 | 2122212000212222221 |
4 | 331131000022222 |
5 | 4102414404114 |
6 | 250150104254 |
7 | 34356315622 |
oct | 7535001252 |
9 | 2585025887 |
10 | 1031013034 |
11 | 489a86397 |
12 | 24934b08a |
13 | 1357a82ac |
14 | 9ad01882 |
15 | 607aa524 |
hex | 3d7402aa |
1031013034 has 16 divisors (see below), whose sum is σ = 1564609536. Its totient is φ = 509511600.
The previous prime is 1031013013. The next prime is 1031013041. The reversal of 1031013034 is 4303101301.
It is a junction number, because it is equal to n+sod(n) for n = 1031012999 and 1031013017.
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, 51379 + ... + 68569.
It is an arithmetic number, because the mean of its divisors is an integer number (97788096).
Almost surely, 21031013034 is an apocalyptic number.
1031013034 is a deficient number, since it is larger than the sum of its proper divisors (533596502).
1031013034 is a wasteful number, since it uses less digits than its factorization.
1031013034 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17541.
The product of its (nonzero) digits is 108, while the sum is 16.
The square root of 1031013034 is about 32109.3916790711. The cubic root of 1031013034 is about 1010.2326144612.
Adding to 1031013034 its reverse (4303101301), we get a palindrome (5334114335).
The spelling of 1031013034 in words is "one billion, thirty-one million, thirteen thousand, thirty-four".
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