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332995 = 51347109
BaseRepresentation
bin1010001010011000011
3121220210011
41101103003
541123440
611045351
72554555
oct1212303
9556704
10332995
11208203
12140857
13b8750
14894d5
15689ea
hex514c3

332995 has 16 divisors (see below), whose sum is σ = 443520. Its totient is φ = 238464.

The previous prime is 332993. The next prime is 333019. The reversal of 332995 is 599233.

It is a 7-Lehmer number, since φ(332995) divides (332995-1)7.

It is a cyclic number.

It is not a de Polignac number, because 332995 - 21 = 332993 is a prime.

It is a super-2 number, since 2×3329952 = 221771340050, which contains 22 as substring.

It is a nialpdrome in base 13.

It is not an unprimeable number, because it can be changed into a prime (332993) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3001 + ... + 3109.

It is an arithmetic number, because the mean of its divisors is an integer number (27720).

2332995 is an apocalyptic number.

332995 is a deficient number, since it is larger than the sum of its proper divisors (110525).

332995 is a wasteful number, since it uses less digits than its factorization.

With its predecessor (332994) it forms a Ruth-Aaron pair, since the sum of their distinct prime factors is the same (174).

332995 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174.

The product of its digits is 7290, while the sum is 31.

The square root of 332995 is about 577.0571895402. The cubic root of 332995 is about 69.3126607706.

The spelling of 332995 in words is "three hundred thirty-two thousand, nine hundred ninety-five".

Divisors: 1 5 13 47 65 109 235 545 611 1417 3055 5123 7085 25615 66599 332995