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10104103541 = 71443443363
BaseRepresentation
bin10010110100100000…
…00110001001110101
3222002011122122100002
421122100012021311
5131143122303131
64350342001045
7505250314550
oct113220061165
928064578302
1010104103541
1143155595a4
121b5ba16185
13c504399bc
146bbd01697
153e20c36cb
hex25a406275

10104103541 has 4 divisors (see below), whose sum is σ = 11547546912. Its totient is φ = 8660660172.

The previous prime is 10104103531. The next prime is 10104103547. The reversal of 10104103541 is 14530140101.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 14530140101 = 41354393661.

It is a cyclic number.

It is not a de Polignac number, because 10104103541 - 226 = 10036994677 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10104103547) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 721721675 + ... + 721721688.

It is an arithmetic number, because the mean of its divisors is an integer number (2886886728).

Almost surely, 210104103541 is an apocalyptic number.

It is an amenable number.

10104103541 is a deficient number, since it is larger than the sum of its proper divisors (1443443371).

10104103541 is an equidigital number, since it uses as much as digits as its factorization.

10104103541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1443443370.

The product of its (nonzero) digits is 240, while the sum is 20.

Adding to 10104103541 its reverse (14530140101), we get a palindrome (24634243642).

The spelling of 10104103541 in words is "ten billion, one hundred four million, one hundred three thousand, five hundred forty-one".

Divisors: 1 7 1443443363 10104103541