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4104245 = 53126479
BaseRepresentation
bin1111101010000000110101
321201111222002
433222000311
52022313440
6223545045
746612505
oct17520065
97644862
104104245
112353642
12145b185
13b09162
1478ba05
15561115
hex3ea035

4104245 has 8 divisors (see below), whose sum is σ = 5084160. Its totient is φ = 3177360.

The previous prime is 4104239. The next prime is 4104251. The reversal of 4104245 is 5424014.

4104245 = T499 + T500 + ... + T529.

4104245 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (4104239) and next prime (4104251).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4104245 - 216 = 4038709 is a prime.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 13085 + ... + 13394.

It is an arithmetic number, because the mean of its divisors is an integer number (635520).

Almost surely, 24104245 is an apocalyptic number.

It is an amenable number.

4104245 is a deficient number, since it is larger than the sum of its proper divisors (979915).

4104245 is a wasteful number, since it uses less digits than its factorization.

4104245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26515.

The product of its (nonzero) digits is 640, while the sum is 20.

The square root of 4104245 is about 2025.8936299816. The cubic root of 4104245 is about 160.1072848171.

Adding to 4104245 its reverse (5424014), we get a palindrome (9528259).

The spelling of 4104245 in words is "four million, one hundred four thousand, two hundred forty-five".

Divisors: 1 5 31 155 26479 132395 820849 4104245