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2255323 = 7246027
BaseRepresentation
bin1000100110100111011011
311020120201111
420212213123
51034132243
6120201151
725112200
oct10464733
94216644
102255323
111300504
129091b7
1360c715
14429ca7
152e839d
hex2269db

2255323 has 6 divisors (see below), whose sum is σ = 2623596. Its totient is φ = 1933092.

The previous prime is 2255321. The next prime is 2255333. The reversal of 2255323 is 3235522.

It is not a de Polignac number, because 2255323 - 21 = 2255321 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2255294 and 2255303.

It is not an unprimeable number, because it can be changed into a prime (2255321) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 22965 + ... + 23062.

It is an arithmetic number, because the mean of its divisors is an integer number (437266).

22255323 is an apocalyptic number.

2255323 is a deficient number, since it is larger than the sum of its proper divisors (368273).

2255323 is an equidigital number, since it uses as much as digits as its factorization.

2255323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46041 (or 46034 counting only the distinct ones).

The product of its digits is 1800, while the sum is 22.

The square root of 2255323 is about 1501.7732851533. The cubic root of 2255323 is about 131.1403231908.

The spelling of 2255323 in words is "two million, two hundred fifty-five thousand, three hundred twenty-three".

Divisors: 1 7 49 46027 322189 2255323