Base | Representation |
---|---|
bin | 1100110100001010… |
… | …1011001000100010 |
3 | 22212202000122100111 |
4 | 3031002223020202 |
5 | 24021121431432 |
6 | 1325203441534 |
7 | 151150526455 |
oct | 31502531042 |
9 | 8782018314 |
10 | 3440030242 |
11 | 1505897700 |
12 | 8000862aa |
13 | 42a90036c |
14 | 248c2b49c |
15 | 152013347 |
hex | cd0ab222 |
3440030242 has 12 divisors (see below), whose sum is σ = 5671785798. Its totient is φ = 1563650000.
The previous prime is 3440030221. The next prime is 3440030281. The reversal of 3440030242 is 2420300443.
It can be written as a sum of positive squares in only one way, i.e., 2082918321 + 1357111921 = 45639^2 + 36839^2 .
It is a Harshad number since it is a multiple of its sum of digits (22).
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 5 ways as a sum of consecutive naturals, for example, 7107259 + ... + 7107742.
Almost surely, 23440030242 is an apocalyptic number.
3440030242 is a deficient number, since it is larger than the sum of its proper divisors (2231755556).
3440030242 is a wasteful number, since it uses less digits than its factorization.
3440030242 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14215025 (or 14215014 counting only the distinct ones).
The product of its (nonzero) digits is 2304, while the sum is 22.
The square root of 3440030242 is about 58651.7710048043. The cubic root of 3440030242 is about 1509.5728865238.
Adding to 3440030242 its reverse (2420300443), we get a palindrome (5860330685).
The spelling of 3440030242 in words is "three billion, four hundred forty million, thirty thousand, two hundred forty-two".
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