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10134030043 = 77271311509
BaseRepresentation
bin10010111000000100…
…10000011011011011
3222011020222001210001
421130002100123123
5131223302430133
64353331233431
7506062556044
oct113402203333
928136861701
1010134030043
114330439845
121b69a48877
13c566b73a7
146c1c918cb
153e4a3587d
hex25c0906db

10134030043 has 4 divisors (see below), whose sum is σ = 10135349280. Its totient is φ = 10132710808.

The previous prime is 10134030013. The next prime is 10134030061. The reversal of 10134030043 is 34003043101.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 34003043101 = 48029707969.

It is a cyclic number.

It is not a de Polignac number, because 10134030043 - 29 = 10134029531 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 10134030043.

It is not an unprimeable number, because it can be changed into a prime (10134030013) 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, 648028 + ... + 663481.

It is an arithmetic number, because the mean of its divisors is an integer number (2533837320).

Almost surely, 210134030043 is an apocalyptic number.

10134030043 is a deficient number, since it is larger than the sum of its proper divisors (1319237).

10134030043 is an equidigital number, since it uses as much as digits as its factorization.

10134030043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1319236.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 10134030043 its reverse (34003043101), we get a palindrome (44137073144).

The spelling of 10134030043 in words is "ten billion, one hundred thirty-four million, thirty thousand, forty-three".

Divisors: 1 7727 1311509 10134030043