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13142024179 = 130110101479
BaseRepresentation
bin11000011110101001…
…10101111111110011
31020220220001000000021
430033110311333303
5203403324233204
610012023104311
7643446235204
oct141724657763
936826030007
1013142024179
11563436a309
1226692a2097
13131593a48b
148c95795ab
1551db58154
hex30f535ff3

13142024179 has 4 divisors (see below), whose sum is σ = 13152126960. Its totient is φ = 13131921400.

The previous prime is 13142024171. The next prime is 13142024183. The reversal of 13142024179 is 97142024131.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 13142024179 - 23 = 13142024171 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13142024171) 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, 5049439 + ... + 5052040.

It is an arithmetic number, because the mean of its divisors is an integer number (3288031740).

Almost surely, 213142024179 is an apocalyptic number.

13142024179 is a deficient number, since it is larger than the sum of its proper divisors (10102781).

13142024179 is a wasteful number, since it uses less digits than its factorization.

13142024179 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10102780.

The product of its (nonzero) digits is 12096, while the sum is 34.

The spelling of 13142024179 in words is "thirteen billion, one hundred forty-two million, twenty-four thousand, one hundred seventy-nine".

Divisors: 1 1301 10101479 13142024179