Base | Representation |
---|---|
bin | 101001110000011… |
… | …0111011000111100 |
3 | 10121122110111100202 |
4 | 1103200313120330 |
5 | 10332141440122 |
6 | 351010543032 |
7 | 46502234552 |
oct | 12340673074 |
9 | 3548414322 |
10 | 1401124412 |
11 | 659997566 |
12 | 331297a78 |
13 | 1943834cc |
14 | d4125bd2 |
15 | 83017e92 |
hex | 5383763c |
1401124412 has 6 divisors (see below), whose sum is σ = 2451967728. Its totient is φ = 700562204.
The previous prime is 1401124409. The next prime is 1401124463. The reversal of 1401124412 is 2144211041.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 175140548 + ... + 175140555.
It is an arithmetic number, because the mean of its divisors is an integer number (408661288).
Almost surely, 21401124412 is an apocalyptic number.
It is an amenable number.
1401124412 is a deficient number, since it is larger than the sum of its proper divisors (1050843316).
1401124412 is a wasteful number, since it uses less digits than its factorization.
1401124412 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 350281107 (or 350281105 counting only the distinct ones).
The product of its (nonzero) digits is 256, while the sum is 20.
The square root of 1401124412 is about 37431.5964393719. The cubic root of 1401124412 is about 1118.9883541453.
Adding to 1401124412 its reverse (2144211041), we get a palindrome (3545335453).
The spelling of 1401124412 in words is "one billion, four hundred one million, one hundred twenty-four thousand, four hundred twelve".
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