Base | Representation |
---|---|
bin | 1000110101001011110… |
… | …10111011111010111000 |
3 | 1002000012122201021012101 |
4 | 10122211322323322320 |
5 | 14432411414314034 |
6 | 351221111553144 |
7 | 30631212232324 |
oct | 4324572737270 |
9 | 1060178637171 |
10 | 303431401144 |
11 | 10775912a813 |
12 | 4a98268b7b4 |
13 | 227c89ca3a1 |
14 | 10986b64984 |
15 | 7d5da6a514 |
hex | 46a5ebbeb8 |
303431401144 has 16 divisors (see below), whose sum is σ = 568963863000. Its totient is φ = 151707704352.
The previous prime is 303431401129. The next prime is 303431401151. The reversal of 303431401144 is 441104134303.
It is a happy number.
It is a super-2 number, since 2×3034314011442 (a number of 24 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 836694 + ... + 1143205.
Almost surely, 2303431401144 is an apocalyptic number.
It is an amenable number.
303431401144 is a deficient number, since it is larger than the sum of its proper divisors (265532461856).
303431401144 is a wasteful number, since it uses less digits than its factorization.
303431401144 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1999062 (or 1999058 counting only the distinct ones).
The product of its (nonzero) digits is 6912, while the sum is 28.
Adding to 303431401144 its reverse (441104134303), we get a palindrome (744535535447).
The spelling of 303431401144 in words is "three hundred three billion, four hundred thirty-one million, four hundred one thousand, one hundred forty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •