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104421230411 = 144797211909
BaseRepresentation
bin110000100111111111…
…1011000011101001011
3100222112021222010012012
41201033333120131023
53202323313333121
6115545341210135
710354440546041
oct1411777303513
9328467863165
10104421230411
1140315075a33
12182a256094b
139b01796c04
1450a8304391
152ab2468c5b
hex184ffd874b

104421230411 has 4 divisors (see below), whose sum is σ = 104428456800. Its totient is φ = 104414004024.

The previous prime is 104421230387. The next prime is 104421230461. The reversal of 104421230411 is 114032124401.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-104421230411 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104421230461) 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, 3591476 + ... + 3620433.

It is an arithmetic number, because the mean of its divisors is an integer number (26107114200).

Almost surely, 2104421230411 is an apocalyptic number.

104421230411 is a deficient number, since it is larger than the sum of its proper divisors (7226389).

104421230411 is an equidigital number, since it uses as much as digits as its factorization.

104421230411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7226388.

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 104421230411 its reverse (114032124401), we get a palindrome (218453354812).

The spelling of 104421230411 in words is "one hundred four billion, four hundred twenty-one million, two hundred thirty thousand, four hundred eleven".

Divisors: 1 14479 7211909 104421230411