Base | Representation |
---|---|
bin | 101001110000010… |
… | …0000011010111100 |
3 | 10121122021201022022 |
4 | 1103200200122330 |
5 | 10332130432312 |
6 | 351004535312 |
7 | 46501363352 |
oct | 12340403274 |
9 | 3548251268 |
10 | 1401030332 |
11 | 659932909 |
12 | 331251538 |
13 | 19434c740 |
14 | d40dd7d2 |
15 | 82eea172 |
hex | 538206bc |
1401030332 has 24 divisors (see below), whose sum is σ = 2696586816. Its totient is φ = 632870208.
The previous prime is 1401030317. The next prime is 1401030347. The reversal of 1401030332 is 2330301041.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (1401030317) and next prime (1401030347).
It is a self number, because there is not a number n which added to its sum of digits gives 1401030332.
It is a congruent number.
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, 284183 + ... + 289070.
It is an arithmetic number, because the mean of its divisors is an integer number (112357784).
Almost surely, 21401030332 is an apocalyptic number.
It is an amenable number.
1401030332 is a deficient number, since it is larger than the sum of its proper divisors (1295556484).
1401030332 is a wasteful number, since it uses less digits than its factorization.
1401030332 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 573317 (or 573315 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 17.
The square root of 1401030332 is about 37430.3397259496. The cubic root of 1401030332 is about 1118.9633083607.
Adding to 1401030332 its reverse (2330301041), we get a palindrome (3731331373).
The spelling of 1401030332 in words is "one billion, four hundred one million, thirty thousand, three hundred thirty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •