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4007417 = 33112107
BaseRepresentation
bin1111010010010111111001
321112121010212
433102113321
52011214132
6221520505
746030301
oct17222771
97477125
104007417
112297917
121413135
13aa406b
14764601
155425b2
hex3d25f9

4007417 has 4 divisors (see below), whose sum is σ = 4019856. Its totient is φ = 3994980.

The previous prime is 4007413. The next prime is 4007429. The reversal of 4007417 is 7147004.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4007417 - 22 = 4007413 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4007392 and 4007401.

It is not an unprimeable number, because it can be changed into a prime (4007411) 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, 5723 + ... + 6384.

It is an arithmetic number, because the mean of its divisors is an integer number (1004964).

Almost surely, 24007417 is an apocalyptic number.

It is an amenable number.

4007417 is a deficient number, since it is larger than the sum of its proper divisors (12439).

4007417 is a wasteful number, since it uses less digits than its factorization.

4007417 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12438.

The product of its (nonzero) digits is 784, while the sum is 23.

The square root of 4007417 is about 2001.8533912352. The cubic root of 4007417 is about 158.8381592296.

The spelling of 4007417 in words is "four million, seven thousand, four hundred seventeen".

Divisors: 1 331 12107 4007417