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4290652 = 221397717
BaseRepresentation
bin10000010111100001011100
322001222200001
4100113201130
52044300102
6231544044
751320122
oct20274134
98058601
104290652
1124706a3
12152b024
13b72c62
147d9912
1559b487
hex41785c

4290652 has 12 divisors (see below), whose sum is σ = 7563640. Its totient is φ = 2129616.

The previous prime is 4290641. The next prime is 4290661. The reversal of 4290652 is 2560924.

It is a self number, because there is not a number n which added to its sum of digits gives 4290652.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3303 + ... + 4414.

Almost surely, 24290652 is an apocalyptic number.

It is an amenable number.

4290652 is a deficient number, since it is larger than the sum of its proper divisors (3272988).

4290652 is a wasteful number, since it uses less digits than its factorization.

4290652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7860 (or 7858 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 4290652 is about 2071.3889060242. The cubic root of 4290652 is about 162.4954097323.

The spelling of 4290652 in words is "four million, two hundred ninety thousand, six hundred fifty-two".

Divisors: 1 2 4 139 278 556 7717 15434 30868 1072663 2145326 4290652