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104232361541 = 7111663813991
BaseRepresentation
bin110000100010010111…
…0111001111001000101
3100222001010120120210212
41201010232321321011
53201431441032131
6115514513125205
710346655311660
oct1410456717105
9328033516725
10104232361541
11402284a5a60
121824b259805
139aa1609299
14508b1bc6d7
152aa0aaca2b
hex1844bb9e45

104232361541 has 16 divisors (see below), whose sum is σ = 130030338048. Its totient is φ = 81171082800.

The previous prime is 104232361517. The next prime is 104232361549. The reversal of 104232361541 is 145163232401.

It is a cyclic number.

It is not a de Polignac number, because 104232361541 - 226 = 104165252677 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 104232361498 and 104232361507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104232361549) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 278945 + ... + 535046.

It is an arithmetic number, because the mean of its divisors is an integer number (8126896128).

Almost surely, 2104232361541 is an apocalyptic number.

104232361541 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

104232361541 is a deficient number, since it is larger than the sum of its proper divisors (25797976507).

104232361541 is a wasteful number, since it uses less digits than its factorization.

104232361541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 815672.

The product of its (nonzero) digits is 17280, while the sum is 32.

Adding to 104232361541 its reverse (145163232401), we get a palindrome (249395593942).

The spelling of 104232361541 in words is "one hundred four billion, two hundred thirty-two million, three hundred sixty-one thousand, five hundred forty-one".

Divisors: 1 7 11 77 1663 11641 18293 128051 813991 5697937 8953901 62677307 1353667033 9475669231 14890337363 104232361541