Search a number
-
+
4968630 = 232555207
BaseRepresentation
bin10010111101000010110110
3100100102200100
4102331002312
52232444010
6254254530
760142542
oct22750266
910312610
104968630
112894007
1217b7446
13104c724
14934a22
156822c0
hex4bd0b6

4968630 has 24 divisors (see below), whose sum is σ = 12918672. Its totient is φ = 1324944.

The previous prime is 4968611. The next prime is 4968637. The reversal of 4968630 is 368694.

4968630 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4968637) 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, 27514 + ... + 27693.

It is an arithmetic number, because the mean of its divisors is an integer number (538278).

Almost surely, 24968630 is an apocalyptic number.

4968630 is an abundant number, since it is smaller than the sum of its proper divisors (7950042).

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

4968630 is a wasteful number, since it uses less digits than its factorization.

4968630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55220 (or 55217 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 36.

The square root of 4968630 is about 2229.0423952900. The cubic root of 4968630 is about 170.6392311923.

The spelling of 4968630 in words is "four million, nine hundred sixty-eight thousand, six hundred thirty".

Divisors: 1 2 3 5 6 9 10 15 18 30 45 90 55207 110414 165621 276035 331242 496863 552070 828105 993726 1656210 2484315 4968630