Base | Representation |
---|---|
bin | 111101111111010… |
… | …100111101110000 |
3 | 2200110222001001101 |
4 | 331333110331300 |
5 | 4112220323440 |
6 | 251111014144 |
7 | 34525643251 |
oct | 7577247560 |
9 | 2613861041 |
10 | 1040011120 |
11 | 494071825 |
12 | 25036a354 |
13 | 137608ac5 |
14 | 9c1a4b28 |
15 | 6148669a |
hex | 3dfd4f70 |
1040011120 has 20 divisors (see below), whose sum is σ = 2418026040. Its totient is φ = 416004416.
The previous prime is 1040011117. The next prime is 1040011139. The reversal of 1040011120 is 211100401.
It is a tau number, because it is divible by the number of its divisors (20).
It is a Harshad number since it is a multiple of its sum of digits (10).
It is a junction number, because it is equal to n+sod(n) for n = 1040011097 and 1040011106.
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, 6499990 + ... + 6500149.
It is an arithmetic number, because the mean of its divisors is an integer number (120901302).
Almost surely, 21040011120 is an apocalyptic number.
1040011120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
1040011120 is an abundant number, since it is smaller than the sum of its proper divisors (1378014920).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1040011120 is a wasteful number, since it uses less digits than its factorization.
1040011120 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13000152 (or 13000146 counting only the distinct ones).
The product of its (nonzero) digits is 8, while the sum is 10.
The square root of 1040011120 is about 32249.2034010144. The cubic root of 1040011120 is about 1013.1630148113.
Adding to 1040011120 its reverse (211100401), we get a palindrome (1251111521).
The spelling of 1040011120 in words is "one billion, forty million, eleven thousand, one hundred twenty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.092 sec. • engine limits •