Base | Representation |
---|---|
bin | 101001110000010… |
… | …0011010010110100 |
3 | 10121122022022110011 |
4 | 1103200203102310 |
5 | 10332131321400 |
6 | 351005110004 |
7 | 46501442563 |
oct | 12340432264 |
9 | 3548268404 |
10 | 1401042100 |
11 | 659940737 |
12 | 331258304 |
13 | 194354bc3 |
14 | d4103bda |
15 | 82eed8ba |
hex | 538234b4 |
1401042100 has 36 divisors (see below), whose sum is σ = 3053943424. Its totient is φ = 557894880.
The previous prime is 1401042067. The next prime is 1401042107. The reversal of 1401042100 is 12401041.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1401042107) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9114 + ... + 53713.
Almost surely, 21401042100 is an apocalyptic number.
1401042100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
1401042100 is an abundant number, since it is smaller than the sum of its proper divisors (1652901324).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1401042100 is a wasteful number, since it uses less digits than its factorization.
1401042100 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 63064 (or 63057 counting only the distinct ones).
The product of its (nonzero) digits is 32, while the sum is 13.
The square root of 1401042100 is about 37430.4969242996. The cubic root of 1401042100 is about 1118.9664412748.
Adding to 1401042100 its reverse (12401041), we get a palindrome (1413443141).
The spelling of 1401042100 in words is "one billion, four hundred one million, forty-two thousand, one hundred".
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