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295172 = 22109677
BaseRepresentation
bin1001000000100000100
3112222220022
41020010010
533421142
610154312
72336363
oct1100404
9488808
10295172
11191849
12122998
13a4477
14797da
155c6d2
hex48104

295172 has 12 divisors (see below), whose sum is σ = 522060. Its totient is φ = 146016.

The previous prime is 295153. The next prime is 295187. The reversal of 295172 is 271592.

It can be written as a sum of positive squares in 2 ways, for example, as 264196 + 30976 = 514^2 + 176^2 .

It is a zygodrome in base 3.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 295172.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 98 + ... + 774.

It is an arithmetic number, because the mean of its divisors is an integer number (43505).

2295172 is an apocalyptic number.

It is an amenable number.

295172 is a deficient number, since it is larger than the sum of its proper divisors (226888).

295172 is a wasteful number, since it uses less digits than its factorization.

295172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 790 (or 788 counting only the distinct ones).

The product of its digits is 1260, while the sum is 26.

The square root of 295172 is about 543.2973403211. The cubic root of 295172 is about 66.5822375655.

The spelling of 295172 in words is "two hundred ninety-five thousand, one hundred seventy-two".

Divisors: 1 2 4 109 218 436 677 1354 2708 73793 147586 295172