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2575302 = 23429217
BaseRepresentation
bin1001110100101111000110
311211211122120
421310233012
51124402202
6131110410
730614112
oct11645706
94754576
102575302
1114a9954
12a42406
136c2262
144b0742
1535d0bc
hex274bc6

2575302 has 8 divisors (see below), whose sum is σ = 5150616. Its totient is φ = 858432.

The previous prime is 2575301. The next prime is 2575319. The reversal of 2575302 is 2035752.

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

2575302 is an admirable number.

It is a d-powerful number, because it can be written as 25 + 57 + 72 + 59 + 39 + 0 + 219 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2575301) 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, 214603 + ... + 214614.

It is an arithmetic number, because the mean of its divisors is an integer number (643827).

22575302 is an apocalyptic number.

2575302 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2575302 is a wasteful number, since it uses less digits than its factorization.

2575302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 429222.

The product of its (nonzero) digits is 2100, while the sum is 24.

The square root of 2575302 is about 1604.7747505491. The cubic root of 2575302 is about 137.0700975037.

The spelling of 2575302 in words is "two million, five hundred seventy-five thousand, three hundred two".

Divisors: 1 2 3 6 429217 858434 1287651 2575302