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4734930 = 235157831
BaseRepresentation
bin10010000011111111010010
322220120002210
4102003333102
52203004210
6245252550
755150314
oct22037722
98816083
104734930
112744472
121704156
13c9a245
148b37b4
15637e20
hex483fd2

4734930 has 16 divisors (see below), whose sum is σ = 11363904. Its totient is φ = 1262640.

The previous prime is 4734929. The next prime is 4734937. The reversal of 4734930 is 394374.

4734930 is nontrivially palindromic in base 11.

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 157831 = 4734930 / (4 + 7 + 3 + 4 + 9 + 3 + 0).

It is not an unprimeable number, because it can be changed into a prime (4734937) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78886 + ... + 78945.

It is an arithmetic number, because the mean of its divisors is an integer number (710244).

Almost surely, 24734930 is an apocalyptic number.

4734930 is an abundant number, since it is smaller than the sum of its proper divisors (6628974).

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

4734930 is a wasteful number, since it uses less digits than its factorization.

4734930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157841.

The product of its (nonzero) digits is 9072, while the sum is 30.

The square root of 4734930 is about 2175.9894301214. The cubic root of 4734930 is about 167.9208101840.

The spelling of 4734930 in words is "four million, seven hundred thirty-four thousand, nine hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 157831 315662 473493 789155 946986 1578310 2367465 4734930