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2254086 = 232971291
BaseRepresentation
bin1000100110010100000110
311020112000200
420212110012
51034112321
6120151330
725105452
oct10462406
94215020
102254086
1112aa58a
12908546
1360bca3
14429662
152e7d26
hex226506

2254086 has 24 divisors (see below), whose sum is σ = 4938024. Its totient is φ = 743040.

The previous prime is 2254079. The next prime is 2254093. The reversal of 2254086 is 6804522.

It is an interprime number because it is at equal distance from previous prime (2254079) and next prime (2254093).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1101 + ... + 2391.

It is an arithmetic number, because the mean of its divisors is an integer number (205751).

22254086 is an apocalyptic number.

2254086 is an abundant number, since it is smaller than the sum of its proper divisors (2683938).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2254086 is a wasteful number, since it uses less digits than its factorization.

2254086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1396 (or 1393 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

The square root of 2254086 is about 1501.3613822128. The cubic root of 2254086 is about 131.1163428493.

The spelling of 2254086 in words is "two million, two hundred fifty-four thousand, eighty-six".

Divisors: 1 2 3 6 9 18 97 194 291 582 873 1291 1746 2582 3873 7746 11619 23238 125227 250454 375681 751362 1127043 2254086