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4934780 = 225246739
BaseRepresentation
bin10010110100110001111100
3100021201020122
4102310301330
52230403110
6253434112
756642054
oct22646174
910251218
104934780
112870634
12179b938
13103a1b6
14926564
15677255
hex4b4c7c

4934780 has 12 divisors (see below), whose sum is σ = 10363080. Its totient is φ = 1973904.

The previous prime is 4934779. The next prime is 4934791. The reversal of 4934780 is 874394.

It is a self number, because there is not a number n which added to its sum of digits gives 4934780.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 123350 + ... + 123389.

It is an arithmetic number, because the mean of its divisors is an integer number (863590).

Almost surely, 24934780 is an apocalyptic number.

It is an amenable number.

4934780 is an abundant number, since it is smaller than the sum of its proper divisors (5428300).

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

4934780 is a wasteful number, since it uses less digits than its factorization.

4934780 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246748 (or 246746 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 35.

The square root of 4934780 is about 2221.4364721954. The cubic root of 4934780 is about 170.2508407666.

The spelling of 4934780 in words is "four million, nine hundred thirty-four thousand, seven hundred eighty".

Divisors: 1 2 4 5 10 20 246739 493478 986956 1233695 2467390 4934780