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2195334 = 232121963
BaseRepresentation
bin1000010111111110000110
311010112102200
420113332012
51030222314
6115015330
724442251
oct10277606
94115380
102195334
11126a429
1289a546
135bb31b
14412098
152d5709
hex217f86

2195334 has 12 divisors (see below), whose sum is σ = 4756596. Its totient is φ = 731772.

The previous prime is 2195311. The next prime is 2195339. The reversal of 2195334 is 4335912.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 2195298 and 2195307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2195339) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 60964 + ... + 60999.

It is an arithmetic number, because the mean of its divisors is an integer number (396383).

22195334 is an apocalyptic number.

2195334 is an abundant number, since it is smaller than the sum of its proper divisors (2561262).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2195334 is a wasteful number, since it uses less digits than its factorization.

2195334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121971 (or 121968 counting only the distinct ones).

The product of its digits is 3240, while the sum is 27.

The square root of 2195334 is about 1481.6659542555. The cubic root of 2195334 is about 129.9671317300.

The spelling of 2195334 in words is "two million, one hundred ninety-five thousand, three hundred thirty-four".

Divisors: 1 2 3 6 9 18 121963 243926 365889 731778 1097667 2195334