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952393 = 13611201
BaseRepresentation
bin11101000100001001001
31210101102211
43220201021
5220434033
632225121
711044441
oct3504111
91711384
10952393
115a0602
1239b1a1
13274660
141ab121
1513c2cd
hexe8849

952393 has 8 divisors (see below), whose sum is σ = 1043336. Its totient is φ = 864000.

The previous prime is 952381. The next prime is 952397. The reversal of 952393 is 393259.

It can be written as a sum of positive squares in 4 ways, for example, as 200704 + 751689 = 448^2 + 867^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-952393 is a prime.

It is a Duffinian number.

952393 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (952397) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 193 + ... + 1393.

It is an arithmetic number, because the mean of its divisors is an integer number (130417).

2952393 is an apocalyptic number.

It is an amenable number.

952393 is a deficient number, since it is larger than the sum of its proper divisors (90943).

952393 is a wasteful number, since it uses less digits than its factorization.

952393 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1275.

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

The square root of 952393 is about 975.9062454970. The cubic root of 952393 is about 98.3872295433.

The spelling of 952393 in words is "nine hundred fifty-two thousand, three hundred ninety-three".

Divisors: 1 13 61 793 1201 15613 73261 952393