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253059 = 3671259
BaseRepresentation
bin111101110010000011
3110212010120
4331302003
531044214
65231323
72102532
oct756203
9425116
10253059
11163144
12102543
138b251
1468319
154eea9
hex3dc83

253059 has 8 divisors (see below), whose sum is σ = 342720. Its totient is φ = 166056.

The previous prime is 253049. The next prime is 253063. The reversal of 253059 is 950352.

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

It is not a de Polignac number, because 253059 - 215 = 220291 is a prime.

253059 is a lucky number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 253059.

It is not an unprimeable number, because it can be changed into a prime (253049) 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, 429 + ... + 830.

It is an arithmetic number, because the mean of its divisors is an integer number (42840).

2253059 is an apocalyptic number.

253059 is a deficient number, since it is larger than the sum of its proper divisors (89661).

253059 is a wasteful number, since it uses less digits than its factorization.

253059 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1329.

The product of its (nonzero) digits is 1350, while the sum is 24.

The square root of 253059 is about 503.0496993340. The cubic root of 253059 is about 63.2519514883.

The spelling of 253059 in words is "two hundred fifty-three thousand, fifty-nine".

Divisors: 1 3 67 201 1259 3777 84353 253059