Search a number
-
+
2195202 = 23569643
BaseRepresentation
bin1000010111111100000010
311010112020210
420113330002
51030221302
6115014550
724442002
oct10277402
94115223
102195202
11126a319
1289a456
135bb249
14412002
152d566c
hex217f02

2195202 has 16 divisors (see below), whose sum is σ = 4404960. Its totient is φ = 729312.

The previous prime is 2195201. The next prime is 2195233. The reversal of 2195202 is 2025912.

It is not an unprimeable number, because it can be changed into a prime (2195201) 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, 3093 + ... + 3735.

It is an arithmetic number, because the mean of its divisors is an integer number (275310).

22195202 is an apocalyptic number.

2195202 is an abundant number, since it is smaller than the sum of its proper divisors (2209758).

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

2195202 is a wasteful number, since it uses less digits than its factorization.

2195202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1217.

The product of its (nonzero) digits is 360, while the sum is 21.

The square root of 2195202 is about 1481.6214091326. The cubic root of 2195202 is about 129.9645268104.

The spelling of 2195202 in words is "two million, one hundred ninety-five thousand, two hundred two".

Divisors: 1 2 3 6 569 643 1138 1286 1707 1929 3414 3858 365867 731734 1097601 2195202