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104154024103 = 394726388149
BaseRepresentation
bin110000100000000010…
…0000100100010100111
3100221211200011122001021
41201000010010202213
53201301412232403
6115503034112011
710345014411643
oct1410004044247
9327750148037
10104154024103
114019825a978
1218228b7b607
139a8b30b87c
145080a29c23
152a98c868bd
hex18401048a7

104154024103 has 4 divisors (see below), whose sum is σ = 104180416200. Its totient is φ = 104127632008.

The previous prime is 104154024077. The next prime is 104154024133. The reversal of 104154024103 is 301420451401.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 104154024103 - 29 = 104154023591 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 (104154024133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13190128 + ... + 13198021.

It is an arithmetic number, because the mean of its divisors is an integer number (26045104050).

Almost surely, 2104154024103 is an apocalyptic number.

104154024103 is a deficient number, since it is larger than the sum of its proper divisors (26392097).

104154024103 is an equidigital number, since it uses as much as digits as its factorization.

104154024103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26392096.

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

Adding to 104154024103 its reverse (301420451401), we get a palindrome (405574475504).

The spelling of 104154024103 in words is "one hundred four billion, one hundred fifty-four million, twenty-four thousand, one hundred three".

Divisors: 1 3947 26388149 104154024103