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427295 = 51117457
BaseRepresentation
bin1101000010100011111
3210201010202
41220110133
5102133140
613054115
73426521
oct1502437
9721122
10427295
11272040
1218733b
1311c64b
14b1a11
1586915
hex6851f

427295 has 16 divisors (see below), whose sum is σ = 593568. Its totient is φ = 291840.

The previous prime is 427283. The next prime is 427307. The reversal of 427295 is 592724.

It is an interprime number because it is at equal distance from previous prime (427283) and next prime (427307).

It is not a de Polignac number, because 427295 - 24 = 427279 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 427295.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 707 + ... + 1163.

It is an arithmetic number, because the mean of its divisors is an integer number (37098).

2427295 is an apocalyptic number.

427295 is a deficient number, since it is larger than the sum of its proper divisors (166273).

427295 is a wasteful number, since it uses less digits than its factorization.

427295 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 490.

The product of its digits is 5040, while the sum is 29.

The square root of 427295 is about 653.6780553147. The cubic root of 427295 is about 75.3198194536.

It can be divided in two parts, 42 and 7295, that added together give a palindrome (7337).

The spelling of 427295 in words is "four hundred twenty-seven thousand, two hundred ninety-five".

Divisors: 1 5 11 17 55 85 187 457 935 2285 5027 7769 25135 38845 85459 427295