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104103241312231 = 722431766298549
BaseRepresentation
bin10111101010111001101100…
…101101111110011111100111
3111122121011122212202021221201
4113222321230231332133213
5102121111414233442411
61005224211400223331
730633132236625640
oct2752715455763747
9448534585667851
10104103241312231
1130196a33833787
12b813aa4a6ab47
134611b80125835
141b9c8a38726c7
15c07e6e3233c1
hex5eae6cb7e7e7

104103241312231 has 8 divisors (see below), whose sum is σ = 118975665111200. Its totient is φ = 89230950559008.

The previous prime is 104103241312183. The next prime is 104103241312271. The reversal of 104103241312231 is 132213142301401.

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 104103241312231 - 241 = 101904218056679 is a prime.

It is a super-2 number, since 2×1041032413122312 (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 104103241312231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104103241312271) 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, 31579056 + ... + 34719493.

It is an arithmetic number, because the mean of its divisors is an integer number (14871958138900).

Almost surely, 2104103241312231 is an apocalyptic number.

104103241312231 is a deficient number, since it is larger than the sum of its proper divisors (14872423798969).

104103241312231 is an equidigital number, since it uses as much as digits as its factorization.

104103241312231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66522873.

The product of its (nonzero) digits is 3456, while the sum is 28.

Adding to 104103241312231 its reverse (132213142301401), we get a palindrome (236316383613632).

The spelling of 104103241312231 in words is "one hundred four trillion, one hundred three billion, two hundred forty-one million, three hundred twelve thousand, two hundred thirty-one".

Divisors: 1 7 224317 1570219 66298549 464089843 14871891616033 104103241312231