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4297042 = 23316491
BaseRepresentation
bin10000011001000101010010
322002022102201
4100121011102
52100001132
6232033414
751344551
oct20310522
98068381
104297042
112475482
12153286a
13b75b39
147dbd98
1559d2e7
hex419152

4297042 has 8 divisors (see below), whose sum is σ = 6466032. Its totient is φ = 2141700.

The previous prime is 4297037. The next prime is 4297043. The reversal of 4297042 is 2407924.

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

It is a self number, because there is not a number n which added to its sum of digits gives 4297042.

It is not an unprimeable number, because it can be changed into a prime (4297043) 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, 2584 + ... + 3907.

It is an arithmetic number, because the mean of its divisors is an integer number (808254).

Almost surely, 24297042 is an apocalyptic number.

4297042 is a deficient number, since it is larger than the sum of its proper divisors (2168990).

4297042 is a wasteful number, since it uses less digits than its factorization.

4297042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6824.

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 4297042 is about 2072.9307754964. The cubic root of 4297042 is about 162.5760369990.

The spelling of 4297042 in words is "four million, two hundred ninety-seven thousand, forty-two".

Divisors: 1 2 331 662 6491 12982 2148521 4297042