Base | Representation |
---|---|
bin | 110110001000011110010… |
… | …1010100000000010111101 |
3 | 222100020200111112211000120 |
4 | 1230100330222200002331 |
5 | 1433343404142142231 |
6 | 23453502101245153 |
7 | 1365341454120066 |
oct | 154207452400275 |
9 | 28306614484016 |
10 | 7439901130941 |
11 | 2409276259a14 |
12 | a01a9ba037b9 |
13 | 41c76c6b0406 |
14 | 1ba1437cb56d |
15 | cd7e009ed96 |
hex | 6c43caa00bd |
7439901130941 has 4 divisors (see below), whose sum is σ = 9919868174592. Its totient is φ = 4959934087292.
The previous prime is 7439901130897. The next prime is 7439901130943. The reversal of 7439901130941 is 1490311099347.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 7439901130941 - 218 = 7439900868797 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (7439901130943) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1239983521821 + ... + 1239983521826.
It is an arithmetic number, because the mean of its divisors is an integer number (2479967043648).
Almost surely, 27439901130941 is an apocalyptic number.
It is an amenable number.
7439901130941 is a deficient number, since it is larger than the sum of its proper divisors (2479967043651).
7439901130941 is a wasteful number, since it uses less digits than its factorization.
7439901130941 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2479967043650.
The product of its (nonzero) digits is 734832, while the sum is 51.
The spelling of 7439901130941 in words is "seven trillion, four hundred thirty-nine billion, nine hundred one million, one hundred thirty thousand, nine hundred forty-one".
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