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441272 = 23134243
BaseRepresentation
bin1101011101110111000
3211102022102
41223232320
5103110042
613242532
73515336
oct1535670
9742272
10441272
11281597
12193448
13125b10
14b6b56
158ab32
hex6bbb8

441272 has 16 divisors (see below), whose sum is σ = 891240. Its totient is φ = 203616.

The previous prime is 441263. The next prime is 441281. The reversal of 441272 is 272144.

It is an interprime number because it is at equal distance from previous prime (441263) and next prime (441281).

It is a congruent number.

It is an unprimeable number.

441272 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2018 + ... + 2225.

2441272 is an apocalyptic number.

It is an amenable number.

441272 is an abundant number, since it is smaller than the sum of its proper divisors (449968).

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

441272 is a wasteful number, since it uses less digits than its factorization.

441272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4262 (or 4258 counting only the distinct ones).

The product of its digits is 448, while the sum is 20.

The square root of 441272 is about 664.2830721914. The cubic root of 441272 is about 76.1322719660.

The spelling of 441272 in words is "four hundred forty-one thousand, two hundred seventy-two", and thus it is an iban number.

Divisors: 1 2 4 8 13 26 52 104 4243 8486 16972 33944 55159 110318 220636 441272