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359427 = 3119809
BaseRepresentation
bin1010111110000000011
3200021001010
41113300003
543000202
611412003
73024615
oct1276003
9607033
10359427
11226052
12154003
13c77a3
1494db5
157176c
hex57c03

359427 has 4 divisors (see below), whose sum is σ = 479240. Its totient is φ = 239616.

The previous prime is 359419. The next prime is 359441. The reversal of 359427 is 724953.

359427 is digitally balanced in base 7, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 724953 = 3241651.

It is not a de Polignac number, because 359427 - 23 = 359419 is a prime.

It is a D-number.

It is a Duffinian number.

359427 is strictly pandigital in base 7.

It is a junction number, because it is equal to n+sod(n) for n = 359394 and 359403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (359407) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 59902 + ... + 59907.

It is an arithmetic number, because the mean of its divisors is an integer number (119810).

2359427 is an apocalyptic number.

359427 is a deficient number, since it is larger than the sum of its proper divisors (119813).

359427 is a wasteful number, since it uses less digits than its factorization.

359427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119812.

The product of its digits is 7560, while the sum is 30.

The square root of 359427 is about 599.5223098434. The cubic root of 359427 is about 71.1001034575.

The spelling of 359427 in words is "three hundred fifty-nine thousand, four hundred twenty-seven".

Divisors: 1 3 119809 359427