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104273377 = 138021029
BaseRepresentation
bin1100011011100…
…01010111100001
321021012122011221
412031301113201
5203143222002
614202535041
72404211005
oct615612741
9237178157
10104273377
115395014a
122ab07481
13187ab930
14dbc4705
15924ac37
hex63715e1

104273377 has 4 divisors (see below), whose sum is σ = 112294420. Its totient is φ = 96252336.

The previous prime is 104273371. The next prime is 104273431. The reversal of 104273377 is 773372401.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 773372401 = 2333624887.

It can be written as a sum of positive squares in 2 ways, for example, as 6974881 + 97298496 = 2641^2 + 9864^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-104273377 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104273371) 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, 4010502 + ... + 4010527.

It is an arithmetic number, because the mean of its divisors is an integer number (28073605).

Almost surely, 2104273377 is an apocalyptic number.

It is an amenable number.

104273377 is a deficient number, since it is larger than the sum of its proper divisors (8021043).

104273377 is an equidigital number, since it uses as much as digits as its factorization.

104273377 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8021042.

The product of its (nonzero) digits is 24696, while the sum is 34.

The square root of 104273377 is about 10211.4336407774. The cubic root of 104273377 is about 470.6786288368.

The spelling of 104273377 in words is "one hundred four million, two hundred seventy-three thousand, three hundred seventy-seven".

Divisors: 1 13 8021029 104273377