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4917230 = 253131571
BaseRepresentation
bin10010110000011111101110
3100020211011122
4102300133232
52224322410
6253220542
756536643
oct22603756
910224148
104917230
11285942a
121791752
131032206
1491ddca
15671e55
hex4b07ee

4917230 has 16 divisors (see below), whose sum is σ = 8884944. Its totient is φ = 1959360.

The previous prime is 4917217. The next prime is 4917277. The reversal of 4917230 is 327194.

It is a super-3 number, since 3×49172303 (a number of 21 digits) contains 333 as substring.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 4917230.

It is a congruent number.

It is an unprimeable number.

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, 2345 + ... + 3915.

It is an arithmetic number, because the mean of its divisors is an integer number (555309).

Almost surely, 24917230 is an apocalyptic number.

4917230 is a deficient number, since it is larger than the sum of its proper divisors (3967714).

4917230 is a wasteful number, since it uses less digits than its factorization.

4917230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1891.

The product of its (nonzero) digits is 1512, while the sum is 26.

The square root of 4917230 is about 2217.4828071487. The cubic root of 4917230 is about 170.0487749319.

The spelling of 4917230 in words is "four million, nine hundred seventeen thousand, two hundred thirty".

Divisors: 1 2 5 10 313 626 1565 1571 3130 3142 7855 15710 491723 983446 2458615 4917230