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4104391 is a prime number
BaseRepresentation
bin1111101010000011000111
321201112011111
433222003013
52022320031
6223545451
746613104
oct17520307
97645144
104104391
112353765
12145b287
13b09245
1478baab
155611b1
hex3ea0c7

4104391 has 2 divisors, whose sum is σ = 4104392. Its totient is φ = 4104390.

The previous prime is 4104371. The next prime is 4104403. The reversal of 4104391 is 1934014.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4104391 - 213 = 4096199 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4104371) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2052195 + 2052196.

It is an arithmetic number, because the mean of its divisors is an integer number (2052196).

Almost surely, 24104391 is an apocalyptic number.

4104391 is a deficient number, since it is larger than the sum of its proper divisors (1).

4104391 is an equidigital number, since it uses as much as digits as its factorization.

4104391 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 4104391 is about 2025.9296631423. The cubic root of 4104391 is about 160.1091832894.

The spelling of 4104391 in words is "four million, one hundred four thousand, three hundred ninety-one".