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2286074 = 27283577
BaseRepresentation
bin1000101110000111111010
311022010220102
420232013322
51041123244
6120555402
725300640
oct10560772
94263812
102286074
11132161a
12922b62
1362070b
14437190
1530254e
hex22e1fa

2286074 has 16 divisors (see below), whose sum is σ = 3939648. Its totient is φ = 974592.

The previous prime is 2286059. The next prime is 2286083. The reversal of 2286074 is 4706822.

It is a super-2 number, since 2×22860742 = 10452268666952, which contains 22 as substring.

It is an Ulam 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, 3674 + ... + 4250.

It is an arithmetic number, because the mean of its divisors is an integer number (246228).

22286074 is an apocalyptic number.

2286074 is a deficient number, since it is larger than the sum of its proper divisors (1653574).

2286074 is a wasteful number, since it uses less digits than its factorization.

2286074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 869.

The product of its (nonzero) digits is 5376, while the sum is 29.

The square root of 2286074 is about 1511.9768516747. The cubic root of 2286074 is about 131.7336610050.

The spelling of 2286074 in words is "two million, two hundred eighty-six thousand, seventy-four".

Divisors: 1 2 7 14 283 566 577 1154 1981 3962 4039 8078 163291 326582 1143037 2286074