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471342 = 23174621
BaseRepresentation
bin1110011000100101110
3212221120010
41303010232
5110040332
614034050
74002114
oct1630456
9787503
10471342
112a2143
121a8926
13136701
14c3ab4
15949cc
hex7312e

471342 has 16 divisors (see below), whose sum is σ = 998352. Its totient is φ = 147840.

The previous prime is 471313. The next prime is 471353. The reversal of 471342 is 243174.

It is a congruent number.

It is an unprimeable number.

471342 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 7 ways as a sum of consecutive naturals, for example, 2209 + ... + 2412.

It is an arithmetic number, because the mean of its divisors is an integer number (62397).

2471342 is an apocalyptic number.

471342 is an abundant number, since it is smaller than the sum of its proper divisors (527010).

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

471342 is a wasteful number, since it uses less digits than its factorization.

471342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4643.

The product of its digits is 672, while the sum is 21.

The square root of 471342 is about 686.5435164649. The cubic root of 471342 is about 77.8237308188.

The spelling of 471342 in words is "four hundred seventy-one thousand, three hundred forty-two", and thus it is an iban number.