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13024441434 = 235340957363
BaseRepresentation
bin11000010000101000…
…10011010001011010
31020121200210011210210
430020110103101122
5203133224111214
65552222551550
7640520632314
oct141024232132
936550704723
1013024441434
115583a59694
122635a385b6
1312c747b8a4
148b7acc7b4
1551367db59
hex30851345a

13024441434 has 16 divisors (see below), whose sum is σ = 26540371872. Its totient is φ = 4259565648.

The previous prime is 13024441393. The next prime is 13024441453. The reversal of 13024441434 is 43414442031.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20478364 + ... + 20478999.

It is an arithmetic number, because the mean of its divisors is an integer number (1658773242).

Almost surely, 213024441434 is an apocalyptic number.

13024441434 is an abundant number, since it is smaller than the sum of its proper divisors (13515930438).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13024441434 is a wasteful number, since it uses less digits than its factorization.

13024441434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40957421.

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 13024441434 its reverse (43414442031), we get a palindrome (56438883465).

The spelling of 13024441434 in words is "thirteen billion, twenty-four million, four hundred forty-one thousand, four hundred thirty-four".

Divisors: 1 2 3 6 53 106 159 318 40957363 81914726 122872089 245744178 2170740239 4341480478 6512220717 13024441434