Base | Representation |
---|---|
bin | 100111101010101… |
… | …1110100110001110 |
3 | 10102202120100110202 |
4 | 1033111132212032 |
5 | 10211220433124 |
6 | 340024333502 |
7 | 44661400100 |
oct | 11725364616 |
9 | 3382510422 |
10 | 1331030414 |
11 | 62337193a |
12 | 311914292 |
13 | 1829b0c7c |
14 | c8abb570 |
15 | 7bcbe5ae |
hex | 4f55e98e |
1331030414 has 36 divisors (see below), whose sum is σ = 2341300536. Its totient is φ = 565861464.
The previous prime is 1331030399. The next prime is 1331030527. The reversal of 1331030414 is 4140301331.
It is a super-2 number, since 2×13310304142 = 3543283925986022792, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 2732879 + ... + 2733365.
It is an arithmetic number, because the mean of its divisors is an integer number (65036126).
Almost surely, 21331030414 is an apocalyptic number.
1331030414 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
1331030414 is a deficient number, since it is larger than the sum of its proper divisors (1010270122).
1331030414 is an equidigital number, since it uses as much as digits as its factorization.
1331030414 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 837 (or 663 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 20.
The square root of 1331030414 is about 36483.2895172571. The cubic root of 1331030414 is about 1100.0083784486.
Adding to 1331030414 its reverse (4140301331), we get a palindrome (5471331745).
The spelling of 1331030414 in words is "one billion, three hundred thirty-one million, thirty thousand, four hundred fourteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •