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3430131044 = 221045382037
BaseRepresentation
bin1100110001110011…
…1010010101100100
322212001101201012112
43030130322111210
524011103143134
61324211340152
7151000430024
oct31434722544
98761351175
103430131044
11150024624a
127b88b1658
13428845652
142477b1a84
1515120a1ce
hexcc73a564

3430131044 has 12 divisors (see below), whose sum is σ = 6003376764. Its totient is φ = 1714880544.

The previous prime is 3430131041. The next prime is 3430131073. The reversal of 3430131044 is 4401310343.

3430131044 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 1539620644 + 1890510400 = 39238^2 + 43480^2 .

It is not an unprimeable number, because it can be changed into a prime (3430131041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 794 + ... + 82830.

It is an arithmetic number, because the mean of its divisors is an integer number (500281397).

Almost surely, 23430131044 is an apocalyptic number.

It is an amenable number.

3430131044 is a deficient number, since it is larger than the sum of its proper divisors (2573245720).

3430131044 is a wasteful number, since it uses less digits than its factorization.

3430131044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92494 (or 92492 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 3430131044 is about 58567.3206148275. The cubic root of 3430131044 is about 1508.1234886104.

Adding to 3430131044 its reverse (4401310343), we get a palindrome (7831441387).

The spelling of 3430131044 in words is "three billion, four hundred thirty million, one hundred thirty-one thousand, forty-four".

Divisors: 1 2 4 10453 20906 41812 82037 164074 328148 857532761 1715065522 3430131044