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104412415211 = 138031724247
BaseRepresentation
bin110000100111101110…
…1110000010011101011
3100222111200101021000022
41201033131300103223
53202314034241321
6115544424231055
710354302612536
oct1411735602353
9328450337008
10104412415211
11403100a4a45
121829b60b48b
139acc9cb710
1450a708ba1d
152ab17c6dab
hex184f7704eb

104412415211 has 4 divisors (see below), whose sum is σ = 112444139472. Its totient is φ = 96380690952.

The previous prime is 104412415199. The next prime is 104412415223. The reversal of 104412415211 is 112514214401.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 112514214401 = 461244065541.

It is an interprime number because it is at equal distance from previous prime (104412415199) and next prime (104412415223).

It is not a de Polignac number, because 104412415211 - 210 = 104412414187 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104412415291) 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, 4015862111 + ... + 4015862136.

It is an arithmetic number, because the mean of its divisors is an integer number (28111034868).

Almost surely, 2104412415211 is an apocalyptic number.

104412415211 is a deficient number, since it is larger than the sum of its proper divisors (8031724261).

104412415211 is an equidigital number, since it uses as much as digits as its factorization.

104412415211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8031724260.

The product of its (nonzero) digits is 1280, while the sum is 26.

Adding to 104412415211 its reverse (112514214401), we get a palindrome (216926629612).

The spelling of 104412415211 in words is "one hundred four billion, four hundred twelve million, four hundred fifteen thousand, two hundred eleven".

Divisors: 1 13 8031724247 104412415211