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4342720750 = 25319914257
BaseRepresentation
bin1000000101101100…
…01010100011101110
3102012122121001221021
410002312022203232
532343214031000
61554531324354
7212421342304
oct40266124356
912178531837
104342720750
111929397415
12a124506ba
13542929564
142d2a88274
151a63c211a
hex102d8a8ee

4342720750 has 32 divisors (see below), whose sum is σ = 8557454880. Its totient is φ = 1645660800.

The previous prime is 4342720721. The next prime is 4342720757. The reversal of 4342720750 is 570272434.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4342720757) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 452379 + ... + 461878.

It is an arithmetic number, because the mean of its divisors is an integer number (267420465).

Almost surely, 24342720750 is an apocalyptic number.

4342720750 is a deficient number, since it is larger than the sum of its proper divisors (4214734130).

4342720750 is a wasteful number, since it uses less digits than its factorization.

4342720750 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 914293 (or 914283 counting only the distinct ones).

The product of its (nonzero) digits is 47040, while the sum is 34.

The square root of 4342720750 is about 65899.3228341536. The cubic root of 4342720750 is about 1631.5008382975.

The spelling of 4342720750 in words is "four billion, three hundred forty-two million, seven hundred twenty thousand, seven hundred fifty".

Divisors: 1 2 5 10 19 25 38 50 95 125 190 250 475 950 2375 4750 914257 1828514 4571285 9142570 17370883 22856425 34741766 45712850 86854415 114282125 173708830 228564250 434272075 868544150 2171360375 4342720750