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393332 = 22107919
BaseRepresentation
bin1100000000001110100
3201222112212
41200001310
5100041312
612232552
73225512
oct1400164
9658485
10393332
11249575
1216b758
1310a054
14a34b2
157b822
hex60074

393332 has 12 divisors (see below), whose sum is σ = 695520. Its totient is φ = 194616.

The previous prime is 393331. The next prime is 393361. The reversal of 393332 is 233393.

It is a junction number, because it is equal to n+sod(n) for n = 393298 and 393307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (393331) 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, 32 + ... + 887.

It is an arithmetic number, because the mean of its divisors is an integer number (57960).

2393332 is an apocalyptic number.

It is an amenable number.

393332 is a deficient number, since it is larger than the sum of its proper divisors (302188).

393332 is a wasteful number, since it uses less digits than its factorization.

393332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1030 (or 1028 counting only the distinct ones).

The product of its digits is 1458, while the sum is 23.

The square root of 393332 is about 627.1618610853. The cubic root of 393332 is about 73.2689149629.

The spelling of 393332 in words is "three hundred ninety-three thousand, three hundred thirty-two".

Divisors: 1 2 4 107 214 428 919 1838 3676 98333 196666 393332