Base | Representation |
---|---|
bin | 111110110101000… |
… | …111011010110100 |
3 | 2201110111102000102 |
4 | 332311013122310 |
5 | 4124323031122 |
6 | 252333133232 |
7 | 35056541054 |
oct | 7665073264 |
9 | 2643442012 |
10 | 1054111412 |
11 | 4a1022562 |
12 | 25502a218 |
13 | 13a504a83 |
14 | 9ddd5564 |
15 | 6281e492 |
hex | 3ed476b4 |
1054111412 has 48 divisors (see below), whose sum is σ = 1969228800. Its totient is φ = 492317280.
The previous prime is 1054111379. The next prime is 1054111427. The reversal of 1054111412 is 2141114501.
It is a super-2 number, since 2×10541114122 = 2222301737817267488, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2379263 + ... + 2379705.
It is an arithmetic number, because the mean of its divisors is an integer number (41025600).
Almost surely, 21054111412 is an apocalyptic number.
It is an amenable number.
1054111412 is a deficient number, since it is larger than the sum of its proper divisors (915117388).
1054111412 is a wasteful number, since it uses less digits than its factorization.
1054111412 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 836 (or 834 counting only the distinct ones).
The product of its (nonzero) digits is 160, while the sum is 20.
The square root of 1054111412 is about 32467.0819754409. The cubic root of 1054111412 is about 1017.7212399159.
Adding to 1054111412 its reverse (2141114501), we get a palindrome (3195225913).
The spelling of 1054111412 in words is "one billion, fifty-four million, one hundred eleven thousand, four hundred twelve".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.092 sec. • engine limits •