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104792251208 = 231144512
BaseRepresentation
bin110000110011000011…
…0101101101101001000
3101000111011002221001012
41201212012231231020
53204103304014313
6120050233343052
710366564303241
oct1414606555510
9330434087035
10104792251208
1140495548397
1218386867a88
139b60600048
1451016c3cc8
152ad4d05da8
hex18661adb48

104792251208 has 12 divisors (see below), whose sum is σ = 196487187795. Its totient is φ = 52395667800.

The previous prime is 104792251199. The next prime is 104792251237. The reversal of 104792251208 is 802152297401.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in only one way, i.e., 52396125604 + 52396125604 = 228902^2 + 228902^2 .

It is an ABA number since it can be written as A⋅BA, here for A=2, B=228902.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 858383 + ... + 972833.

Almost surely, 2104792251208 is an apocalyptic number.

It is an amenable number.

104792251208 is a deficient number, since it is larger than the sum of its proper divisors (91694936587).

104792251208 is an frugal number, since it uses more digits than its factorization.

104792251208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228908 (or 114453 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 41.

The spelling of 104792251208 in words is "one hundred four billion, seven hundred ninety-two million, two hundred fifty-one thousand, two hundred eight".

Divisors: 1 2 4 8 114451 228902 457804 915608 13099031401 26198062802 52396125604 104792251208