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3050134243 = 13234625711
BaseRepresentation
bin1011010111001101…
…0101101011100011
321212120100212120221
42311303111223203
522221313243433
61222354543511
7135404466442
oct26563255343
97776325527
103050134243
1113257a3002
12711597b97
13397bb8a80
1420d136d59
1512cb9872d
hexb5cd5ae3

3050134243 has 4 divisors (see below), whose sum is σ = 3284759968. Its totient is φ = 2815508520.

The previous prime is 3050134229. The next prime is 3050134267. The reversal of 3050134243 is 3424310503.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3424310503 = 15122677553.

It is a cyclic number.

It is not a de Polignac number, because 3050134243 - 29 = 3050133731 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3050134223) 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, 117312843 + ... + 117312868.

It is an arithmetic number, because the mean of its divisors is an integer number (821189992).

Almost surely, 23050134243 is an apocalyptic number.

3050134243 is a deficient number, since it is larger than the sum of its proper divisors (234625725).

3050134243 is a wasteful number, since it uses less digits than its factorization.

3050134243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234625724.

The product of its (nonzero) digits is 4320, while the sum is 25.

The square root of 3050134243 is about 55228.0204515787. The cubic root of 3050134243 is about 1450.2392380523.

Adding to 3050134243 its reverse (3424310503), we get a palindrome (6474444746).

The spelling of 3050134243 in words is "three billion, fifty million, one hundred thirty-four thousand, two hundred forty-three".

Divisors: 1 13 234625711 3050134243