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374427 = 3241603
BaseRepresentation
bin1011011011010011011
3201000121200
41123122123
543440202
612005243
73116424
oct1333233
9630550
10374427
11236349
12160823
13101571
149a64b
1575e1c
hex5b69b

374427 has 6 divisors (see below), whose sum is σ = 540852. Its totient is φ = 249612.

The previous prime is 374399. The next prime is 374441. The reversal of 374427 is 724473.

It is not a de Polignac number, because 374427 - 27 = 374299 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 374427.

It is not an unprimeable number, because it can be changed into a prime (374447) 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, 20793 + ... + 20810.

It is an arithmetic number, because the mean of its divisors is an integer number (90142).

2374427 is an apocalyptic number.

374427 is a deficient number, since it is larger than the sum of its proper divisors (166425).

374427 is a wasteful number, since it uses less digits than its factorization.

374427 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41609 (or 41606 counting only the distinct ones).

The product of its digits is 4704, while the sum is 27.

The square root of 374427 is about 611.9044042986. The cubic root of 374427 is about 72.0757305030.

The spelling of 374427 in words is "three hundred seventy-four thousand, four hundred twenty-seven", and thus it is an iban number.

Divisors: 1 3 9 41603 124809 374427