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4705253 = 7372491
BaseRepresentation
bin10001111100101111100101
322212001101122
4101330233211
52201032003
6244503325
754664640
oct21745745
98761348
104705253
112724143
1216aab45
13c89897
148a6a57
1562e238
hex47cbe5

4705253 has 12 divisors (see below), whose sum is σ = 5537952. Its totient is φ = 3916080.

The previous prime is 4705249. The next prime is 4705291. The reversal of 4705253 is 3525074.

It is not a de Polignac number, because 4705253 - 22 = 4705249 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4705153) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9338 + ... + 9828.

It is an arithmetic number, because the mean of its divisors is an integer number (461496).

Almost surely, 24705253 is an apocalyptic number.

It is an amenable number.

4705253 is a deficient number, since it is larger than the sum of its proper divisors (832699).

4705253 is an equidigital number, since it uses as much as digits as its factorization.

4705253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 572 (or 535 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 26.

The square root of 4705253 is about 2169.1595146508. The cubic root of 4705253 is about 167.5692503438.

The spelling of 4705253 in words is "four million, seven hundred five thousand, two hundred fifty-three".

Divisors: 1 7 37 259 491 1369 3437 9583 18167 127169 672179 4705253