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103234131241 = 295367165993
BaseRepresentation
bin110000000100100111…
…0111101010100101001
3100212110120020020021021
41200021032331110221
53142410414144431
6115231453412441
710313144431363
oct1401116752451
9325416206237
10103234131241
113a865a8083a
1218010a9a121
13997286b777
144dd47b1d33
152a4312ab11
hex18093bd529

103234131241 has 8 divisors (see below), whose sum is σ = 108808910280. Its totient is φ = 97793684352.

The previous prime is 103234131197. The next prime is 103234131307. The reversal of 103234131241 is 142131432301.

It can be written as a sum of positive squares in 4 ways, for example, as 23655978025 + 79578153216 = 153805^2 + 282096^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 103234131241 - 29 = 103234130729 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103234101241) 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 7 ways as a sum of consecutive naturals, for example, 33581460 + ... + 33584533.

It is an arithmetic number, because the mean of its divisors is an integer number (13601113785).

Almost surely, 2103234131241 is an apocalyptic number.

It is an amenable number.

103234131241 is a deficient number, since it is larger than the sum of its proper divisors (5574779039).

103234131241 is an equidigital number, since it uses as much as digits as its factorization.

103234131241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67166075.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 103234131241 its reverse (142131432301), we get a palindrome (245365563542).

The spelling of 103234131241 in words is "one hundred three billion, two hundred thirty-four million, one hundred thirty-one thousand, two hundred forty-one".

Divisors: 1 29 53 1537 67165993 1947813797 3559797629 103234131241