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4970253 = 33894259
BaseRepresentation
bin10010111101011100001101
3100100111220110
4102331130031
52233022003
6254310233
760150351
oct22753415
910314813
104970253
112895252
1217b8379
1310503a2
14935461
15682a03
hex4bd70d

4970253 has 8 divisors (see below), whose sum is σ = 6645600. Its totient is φ = 3304208.

The previous prime is 4970249. The next prime is 4970263. The reversal of 4970253 is 3520794.

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

It is a cyclic number.

It is not a de Polignac number, because 4970253 - 22 = 4970249 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 4970253.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4970233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 963 + ... + 3296.

It is an arithmetic number, because the mean of its divisors is an integer number (830700).

Almost surely, 24970253 is an apocalyptic number.

It is an amenable number.

4970253 is a deficient number, since it is larger than the sum of its proper divisors (1675347).

4970253 is a wasteful number, since it uses less digits than its factorization.

4970253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4651.

The product of its (nonzero) digits is 7560, while the sum is 30.

The square root of 4970253 is about 2229.4064232436. The cubic root of 4970253 is about 170.6578089038.

The spelling of 4970253 in words is "four million, nine hundred seventy thousand, two hundred fifty-three".

Divisors: 1 3 389 1167 4259 12777 1656751 4970253