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103231033202 = 21122920490479
BaseRepresentation
bin110000000100100001…
…1001000111101110010
3100212110100101211120002
41200021003020331302
53142404121030302
6115231303150002
710313106206243
oct1401103107562
9325410354502
10103231033202
113a864255180
121800ba45302
1399720255cb
144dd4206cca
152a42c17c02
hex18090c8f72

103231033202 has 16 divisors (see below), whose sum is σ = 169661174400. Its totient is φ = 46718289840.

The previous prime is 103231033201. The next prime is 103231033207. The reversal of 103231033202 is 202330132301.

It is not an unprimeable number, because it can be changed into a prime (103231033201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10240202 + ... + 10250277.

It is an arithmetic number, because the mean of its divisors is an integer number (10603823400).

Almost surely, 2103231033202 is an apocalyptic number.

103231033202 is a deficient number, since it is larger than the sum of its proper divisors (66430141198).

103231033202 is a wasteful number, since it uses less digits than its factorization.

103231033202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20490721.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 103231033202 its reverse (202330132301), we get a palindrome (305561165503).

Subtracting 103231033202 from its reverse (202330132301), we obtain a palindrome (99099099099).

The spelling of 103231033202 in words is "one hundred three billion, two hundred thirty-one million, thirty-three thousand, two hundred two".

Divisors: 1 2 11 22 229 458 2519 5038 20490479 40980958 225395269 450790538 4692319691 9384639382 51615516601 103231033202