Base | Representation |
---|---|
bin | 101001110000110… |
… | …0100110011110010 |
3 | 10121122210221120001 |
4 | 1103201210303302 |
5 | 10332213413300 |
6 | 351014540214 |
7 | 46503641131 |
oct | 12341446362 |
9 | 3548727501 |
10 | 1401310450 |
11 | 65a004311 |
12 | 33136766a |
13 | 19441a0a7 |
14 | d4173918 |
15 | 8305316a |
hex | 53864cf2 |
1401310450 has 48 divisors (see below), whose sum is σ = 2711880000. Its totient is φ = 538072640.
The previous prime is 1401310411. The next prime is 1401310501. The reversal of 1401310450 is 540131041.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 256851 + ... + 262249.
It is an arithmetic number, because the mean of its divisors is an integer number (56497500).
Almost surely, 21401310450 is an apocalyptic number.
1401310450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1401310450 is a deficient number, since it is larger than the sum of its proper divisors (1310569550).
1401310450 is a wasteful number, since it uses less digits than its factorization.
1401310450 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5619 (or 5614 counting only the distinct ones).
The product of its (nonzero) digits is 240, while the sum is 19.
The square root of 1401310450 is about 37434.0813965028. The cubic root of 1401310450 is about 1119.0378774997.
Adding to 1401310450 its reverse (540131041), we get a palindrome (1941441491).
The spelling of 1401310450 in words is "one billion, four hundred one million, three hundred ten thousand, four hundred fifty".
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