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4292401 = 16725703
BaseRepresentation
bin10000010111111100110001
322002002001211
4100113330301
52044324101
6232000121
751325201
oct20277461
98062054
104292401
112471a43
121530041
13b739a9
147da401
1559bc51
hex417f31

4292401 has 4 divisors (see below), whose sum is σ = 4318272. Its totient is φ = 4266532.

The previous prime is 4292383. The next prime is 4292411. The reversal of 4292401 is 1042924.

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 4292401 - 27 = 4292273 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4292411) 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, 12685 + ... + 13018.

It is an arithmetic number, because the mean of its divisors is an integer number (1079568).

Almost surely, 24292401 is an apocalyptic number.

It is an amenable number.

4292401 is a deficient number, since it is larger than the sum of its proper divisors (25871).

4292401 is a wasteful number, since it uses less digits than its factorization.

4292401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25870.

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 4292401 is about 2071.8110435076. The cubic root of 4292401 is about 162.5174860868.

The spelling of 4292401 in words is "four million, two hundred ninety-two thousand, four hundred one".

Divisors: 1 167 25703 4292401