Base | Representation |
---|---|
bin | 101001110010101… |
… | …1110001111100010 |
3 | 10121201201212001001 |
4 | 1103211132033202 |
5 | 10332444112010 |
6 | 351052502214 |
7 | 46515424603 |
oct | 12345361742 |
9 | 3551655031 |
10 | 1402332130 |
11 | 65a641981 |
12 | 33177a96a |
13 | 1946b7134 |
14 | d435bdaa |
15 | 831a5c3a |
hex | 5395e3e2 |
1402332130 has 8 divisors (see below), whose sum is σ = 2524197852. Its totient is φ = 560932848.
The previous prime is 1402332073. The next prime is 1402332133. The reversal of 1402332130 is 312332041.
It can be written as a sum of positive squares in 2 ways, for example, as 1380345409 + 21986721 = 37153^2 + 4689^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 1402332098 and 1402332107.
It is not an unprimeable number, because it can be changed into a prime (1402332133) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 70116597 + ... + 70116616.
Almost surely, 21402332130 is an apocalyptic number.
1402332130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1402332130 is a deficient number, since it is larger than the sum of its proper divisors (1121865722).
1402332130 is a wasteful number, since it uses less digits than its factorization.
1402332130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 140233220.
The product of its (nonzero) digits is 432, while the sum is 19.
The square root of 1402332130 is about 37447.7252980738. The cubic root of 1402332130 is about 1119.3097708254.
Adding to 1402332130 its reverse (312332041), we get a palindrome (1714664171).
The spelling of 1402332130 in words is "one billion, four hundred two million, three hundred thirty-two thousand, one hundred thirty".
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