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103241025124 = 22181296948029
BaseRepresentation
bin110000000100110100…
…1010000011001100100
3100212111001012110220021
41200021221100121210
53142414200300444
6115232301244524
710313260143226
oct1401151203144
9325431173807
10103241025124
113a86995a266
1218013263744
1399741135a3
144dd5688416
152a43a3d584
hex1809a50664

103241025124 has 24 divisors (see below), whose sum is σ = 181734953400. Its totient is φ = 51316957440.

The previous prime is 103241025091. The next prime is 103241025127. The reversal of 103241025124 is 421520142301.

It can be written as a sum of positive squares in 4 ways, for example, as 9415209024 + 93825816100 = 97032^2 + 306310^2 .

It is not an unprimeable number, because it can be changed into a prime (103241025127) by changing a digit.

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, 2125542 + ... + 2173570.

It is an arithmetic number, because the mean of its divisors is an integer number (7572289725).

Almost surely, 2103241025124 is an apocalyptic number.

It is an amenable number.

103241025124 is a deficient number, since it is larger than the sum of its proper divisors (78493928276).

103241025124 is a wasteful number, since it uses less digits than its factorization.

103241025124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51183 (or 51181 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 25.

Adding to 103241025124 its reverse (421520142301), we get a palindrome (524761167425).

The spelling of 103241025124 in words is "one hundred three billion, two hundred forty-one million, twenty-five thousand, one hundred twenty-four".

Divisors: 1 2 4 181 362 724 2969 5938 11876 48029 96058 192116 537389 1074778 2149556 8693249 17386498 34772996 142598101 285196202 570392404 25810256281 51620512562 103241025124