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23141342030 = 2519121796537
BaseRepresentation
bin10101100011010101…
…001101101101001110
32012201202111222101212
4111203111031231032
5334343140421110
614344143134422
71446315106322
oct254325155516
965652458355
1023141342030
1198a5758864
124599ba4412
13224a4492c1
1411975a1982
1590692de05
hex56354db4e

23141342030 has 16 divisors (see below), whose sum is σ = 43846753680. Its totient is φ = 8769350592.

The previous prime is 23141341997. The next prime is 23141342047. The reversal of 23141342030 is 3024314132.

It is a junction number, because it is equal to n+sod(n) for n = 23141341987 and 23141342005.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 60898079 + ... + 60898458.

It is an arithmetic number, because the mean of its divisors is an integer number (2740422105).

Almost surely, 223141342030 is an apocalyptic number.

23141342030 is a deficient number, since it is larger than the sum of its proper divisors (20705411650).

23141342030 is a wasteful number, since it uses less digits than its factorization.

23141342030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121796563.

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

Adding to 23141342030 its reverse (3024314132), we get a palindrome (26165656162).

The spelling of 23141342030 in words is "twenty-three billion, one hundred forty-one million, three hundred forty-two thousand, thirty".

Divisors: 1 2 5 10 19 38 95 190 121796537 243593074 608982685 1217965370 2314134203 4628268406 11570671015 23141342030