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4298690 = 251139079
BaseRepresentation
bin10000011001011111000010
322002101200202
4100121133002
52100024230
6232045202
751352424
oct20313702
98071622
104298690
112476740
121533802
13b76806
147dc814
1559da45
hex4197c2

4298690 has 16 divisors (see below), whose sum is σ = 8441280. Its totient is φ = 1563120.

The previous prime is 4298687. The next prime is 4298713. The reversal of 4298690 is 968924.

It is a super-2 number, since 2×42986902 = 36957471432200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19430 + ... + 19649.

It is an arithmetic number, because the mean of its divisors is an integer number (527580).

Almost surely, 24298690 is an apocalyptic number.

4298690 is a deficient number, since it is larger than the sum of its proper divisors (4142590).

4298690 is a wasteful number, since it uses less digits than its factorization.

4298690 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39097.

The product of its (nonzero) digits is 31104, while the sum is 38.

The square root of 4298690 is about 2073.3282422231. The cubic root of 4298690 is about 162.5968180437.

It can be divided in two parts, 429 and 8690, that added together give a palindrome (9119).

The spelling of 4298690 in words is "four million, two hundred ninety-eight thousand, six hundred ninety".

Divisors: 1 2 5 10 11 22 55 110 39079 78158 195395 390790 429869 859738 2149345 4298690