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5655341830 = 2519109273073
BaseRepresentation
bin1010100010001010…
…11010101100000110
3112121010112010112211
411101011122230012
543040231414310
62333101334034
7260100420025
oct52105325406
915533463484
105655341830
112442325026
121119b6731a
136c1863118
143b91328bc
15231756c8a
hex15115ab06

5655341830 has 32 divisors (see below), whose sum is σ = 10813730400. Its totient is φ = 2123407872.

The previous prime is 5655341807. The next prime is 5655341831. The reversal of 5655341830 is 381435565.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5655341831) 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, 115827 + ... + 157246.

It is an arithmetic number, because the mean of its divisors is an integer number (337929075).

Almost surely, 25655341830 is an apocalyptic number.

5655341830 is a deficient number, since it is larger than the sum of its proper divisors (5158388570).

5655341830 is a wasteful number, since it uses less digits than its factorization.

5655341830 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 273208.

The product of its (nonzero) digits is 216000, while the sum is 40.

The square root of 5655341830 is about 75202.0068216268. The cubic root of 5655341830 is about 1781.6386280306.

The spelling of 5655341830 in words is "five billion, six hundred fifty-five million, three hundred forty-one thousand, eight hundred thirty".

Divisors: 1 2 5 10 19 38 95 109 190 218 545 1090 2071 4142 10355 20710 273073 546146 1365365 2730730 5188387 10376774 25941935 29764957 51883870 59529914 148824785 297649570 565534183 1131068366 2827670915 5655341830