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3442141533 = 31147380511
BaseRepresentation
bin1100110100101010…
…1110100101011101
322212212222220111110
43031022232211131
524022142012113
61325321012233
7151204502025
oct31512564535
98785886443
103442141533
111506aa9976
12800924079
1342b18c34c
1424921aa85
151522cdbc3
hexcd2ae95d

3442141533 has 4 divisors (see below), whose sum is σ = 4589522048. Its totient is φ = 2294761020.

The previous prime is 3442141523. The next prime is 3442141559. The reversal of 3442141533 is 3351412443.

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 not a de Polignac number, because 3442141533 - 25 = 3442141501 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3442141533.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3442141523) 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, 573690253 + ... + 573690258.

It is an arithmetic number, because the mean of its divisors is an integer number (1147380512).

Almost surely, 23442141533 is an apocalyptic number.

It is an amenable number.

3442141533 is a deficient number, since it is larger than the sum of its proper divisors (1147380515).

3442141533 is a wasteful number, since it uses less digits than its factorization.

3442141533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1147380514.

The product of its digits is 17280, while the sum is 30.

The square root of 3442141533 is about 58669.7667713108. The cubic root of 3442141533 is about 1509.8816527863.

Adding to 3442141533 its reverse (3351412443), we get a palindrome (6793553976).

The spelling of 3442141533 in words is "three billion, four hundred forty-two million, one hundred forty-one thousand, five hundred thirty-three".

Divisors: 1 3 1147380511 3442141533