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4269379 is a prime number
BaseRepresentation
bin10000010010010101000011
322000220111011
4100102111003
52043110004
6231301351
751201112
oct20222503
98026434
104269379
112456714
12151a857
13b6637a
147d1c79
15595004
hex412543

4269379 has 2 divisors, whose sum is σ = 4269380. Its totient is φ = 4269378.

The previous prime is 4269347. The next prime is 4269383. The reversal of 4269379 is 9739624.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4269379 - 25 = 4269347 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (4269179) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2134689 + 2134690.

It is an arithmetic number, because the mean of its divisors is an integer number (2134690).

Almost surely, 24269379 is an apocalyptic number.

4269379 is a deficient number, since it is larger than the sum of its proper divisors (1).

4269379 is an equidigital number, since it uses as much as digits as its factorization.

4269379 is an evil number, because the sum of its binary digits is even.

The product of its digits is 81648, while the sum is 40.

The square root of 4269379 is about 2066.2475650318. The cubic root of 4269379 is about 162.2264146001.

The spelling of 4269379 in words is "four million, two hundred sixty-nine thousand, three hundred seventy-nine".