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4290379 = 101107397
BaseRepresentation
bin10000010111011101001011
322001222021221
4100113131023
52044243004
6231542511
751316252
oct20273513
98058257
104290379
112470475
12152aa37
13b72ab2
147d9799
1559b354
hex41774b

4290379 has 8 divisors (see below), whose sum is σ = 4384368. Its totient is φ = 4197600.

The previous prime is 4290373. The next prime is 4290413. The reversal of 4290379 is 9730924.

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

It is a cyclic number.

It is not a de Polignac number, because 4290379 - 215 = 4257611 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4290373) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10609 + ... + 11005.

It is an arithmetic number, because the mean of its divisors is an integer number (548046).

Almost surely, 24290379 is an apocalyptic number.

4290379 is a deficient number, since it is larger than the sum of its proper divisors (93989).

4290379 is a wasteful number, since it uses less digits than its factorization.

4290379 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 605.

The product of its (nonzero) digits is 13608, while the sum is 34.

The square root of 4290379 is about 2071.3230071623. The cubic root of 4290379 is about 162.4919633106.

The spelling of 4290379 in words is "four million, two hundred ninety thousand, three hundred seventy-nine".

Divisors: 1 101 107 397 10807 40097 42479 4290379