Base | Representation |
---|---|
bin | 1100110010000001… |
… | …0101111010011000 |
3 | 22212010002101220220 |
4 | 3030200111322120 |
5 | 24011320433144 |
6 | 1324242520040 |
7 | 151011164103 |
oct | 31440257230 |
9 | 8763071826 |
10 | 3431030424 |
11 | 15007aaa38 |
12 | 7b9066020 |
13 | 428a9bb23 |
14 | 24796773a |
15 | 151336919 |
hex | cc815e98 |
3431030424 has 32 divisors (see below), whose sum is σ = 8809404720. Its totient is φ = 1112766336.
The previous prime is 3431030399. The next prime is 3431030437. The reversal of 3431030424 is 4240301343.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a junction number, because it is equal to n+sod(n) for n = 3431030394 and 3431030403.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1930999 + ... + 1932774.
Almost surely, 23431030424 is an apocalyptic number.
It is an amenable number.
3431030424 is an abundant number, since it is smaller than the sum of its proper divisors (5378374296).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3431030424 is a wasteful number, since it uses less digits than its factorization.
3431030424 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3863819 (or 3863815 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 24.
The square root of 3431030424 is about 58574.9982842509. The cubic root of 3431030424 is about 1508.2552870320.
Adding to 3431030424 its reverse (4240301343), we get a palindrome (7671331767).
The spelling of 3431030424 in words is "three billion, four hundred thirty-one million, thirty thousand, four hundred twenty-four".
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