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15141005234 = 2167226919979
BaseRepresentation
bin11100001100111100…
…10110011110110010
31110002012110202111122
432012132112132302
5222002044131414
610542232142242
71044131264255
oct160636263662
943065422448
1015141005234
11646a780373
122b26837982
131573b18ac4
14a38c4b09c
155d93b8b8e
hex3867967b2

15141005234 has 16 divisors (see below), whose sum is σ = 22858718400. Its totient is φ = 7521477264.

The previous prime is 15141005227. The next prime is 15141005237. The reversal of 15141005234 is 43250014151.

It is not an unprimeable number, because it can be changed into a prime (15141005237) 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 7 ways as a sum of consecutive naturals, for example, 747857 + ... + 767835.

It is an arithmetic number, because the mean of its divisors is an integer number (1428669900).

Almost surely, 215141005234 is an apocalyptic number.

15141005234 is a deficient number, since it is larger than the sum of its proper divisors (7717713166).

15141005234 is a wasteful number, since it uses less digits than its factorization.

15141005234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22417.

The product of its (nonzero) digits is 2400, while the sum is 26.

Adding to 15141005234 its reverse (43250014151), we get a palindrome (58391019385).

The spelling of 15141005234 in words is "fifteen billion, one hundred forty-one million, five thousand, two hundred thirty-four".

Divisors: 1 2 167 334 2269 4538 19979 39958 378923 757846 3336493 6672986 45332351 90664702 7570502617 15141005234