Base | Representation |
---|---|
bin | 101001110000011… |
… | …0110010100001010 |
3 | 10121122110021022201 |
4 | 1103200312110022 |
5 | 10332141320020 |
6 | 351010510414 |
7 | 46502215663 |
oct | 12340662412 |
9 | 3548407281 |
10 | 1401120010 |
11 | 659994224 |
12 | 33129540a |
13 | 1943814c4 |
14 | d412436a |
15 | 83016a0a |
hex | 5383650a |
1401120010 has 16 divisors (see below), whose sum is σ = 2538945000. Its totient is φ = 556686016.
The previous prime is 1401119987. The next prime is 1401120047. The reversal of 1401120010 is 100211041.
It can be written as a sum of positive squares in 4 ways, for example, as 771561729 + 629558281 = 27777^2 + 25091^2 .
It is a Harshad number since it is a multiple of its sum of digits (10).
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 468685 + ... + 471664.
Almost surely, 21401120010 is an apocalyptic number.
1401120010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1401120010 is a deficient number, since it is larger than the sum of its proper divisors (1137824990).
1401120010 is a wasteful number, since it uses less digits than its factorization.
1401120010 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 940505.
The product of its (nonzero) digits is 8, while the sum is 10.
The square root of 1401120010 is about 37431.5376387345. The cubic root of 1401120010 is about 1118.9871822789.
Adding to 1401120010 its reverse (100211041), we get a palindrome (1501331051).
The spelling of 1401120010 in words is "one billion, four hundred one million, one hundred twenty thousand, ten".
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