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103232141434 = 2131394015807
BaseRepresentation
bin110000000100100011…
…1010111100001111010
3100212110102111010202201
41200021013113201322
53142404412011214
6115231343020414
710313121503242
oct1401107274172
9325412433681
10103232141434
113a864941874
121801029a70a
139972322b76
144dd4414b22
152a42d86274
hex18091d787a

103232141434 has 8 divisors (see below), whose sum is σ = 156030259968. Its totient is φ = 51222054780.

The previous prime is 103232141371. The next prime is 103232141437. The reversal of 103232141434 is 434141232301.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an alternating number because its digits alternate between odd and even.

It is not an unprimeable number, because it can be changed into a prime (103232141437) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 197007642 + ... + 197008165.

It is an arithmetic number, because the mean of its divisors is an integer number (19503782496).

Almost surely, 2103232141434 is an apocalyptic number.

103232141434 is a deficient number, since it is larger than the sum of its proper divisors (52798118534).

103232141434 is a wasteful number, since it uses less digits than its factorization.

103232141434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 394015940.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 103232141434 its reverse (434141232301), we get a palindrome (537373373735).

The spelling of 103232141434 in words is "one hundred three billion, two hundred thirty-two million, one hundred forty-one thousand, four hundred thirty-four".

Divisors: 1 2 131 262 394015807 788031614 51616070717 103232141434