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5655368750 = 25517231101
BaseRepresentation
bin1010100010001011…
…00001010000101110
3112121010120111110212
411101011201100232
543040233300000
62333102102422
7260100561353
oct52105412056
915533514425
105655368750
112442343279
121119b7aa12
136c1872455
143b913c62a
1523175ec35
hex15116142e

5655368750 has 144 divisors (see below), whose sum is σ = 11741998464. Its totient is φ = 2040000000.

The previous prime is 5655368737. The next prime is 5655368783. The reversal of 5655368750 is 578635565.

It is a Harshad number since it is a multiple of its sum of digits (50).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 55993700 + ... + 55993800.

It is an arithmetic number, because the mean of its divisors is an integer number (81541656).

Almost surely, 25655368750 is an apocalyptic number.

5655368750 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5655368750 is an abundant number, since it is smaller than the sum of its proper divisors (6086629714).

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

5655368750 is a wasteful number, since it uses less digits than its factorization.

5655368750 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193 (or 156 counting only the distinct ones).

The product of its (nonzero) digits is 3780000, while the sum is 50.

The square root of 5655368750 is about 75202.1858059990. The cubic root of 5655368750 is about 1781.6414549529.

The spelling of 5655368750 in words is "five billion, six hundred fifty-five million, three hundred sixty-eight thousand, seven hundred fifty".

Divisors: 1 2 5 10 17 25 31 34 50 62 85 101 125 155 170 202 250 289 310 425 505 527 578 625 775 850 1010 1054 1250 1445 1550 1717 2125 2525 2635 2890 3125 3131 3434 3875 4250 5050 5270 6250 6262 7225 7750 8585 8959 10625 12625 13175 14450 15655 17170 17918 19375 21250 25250 26350 29189 31310 36125 38750 42925 44795 53125 53227 58378 63125 65875 72250 78275 85850 89590 96875 106250 106454 126250 131750 145945 156550 180625 193750 214625 223975 266135 291890 315625 329375 361250 391375 429250 447950 532270 631250 658750 729725 782750 903125 904859 1073125 1119875 1330675 1459450 1646875 1806250 1809718 1956875 2146250 2239750 2661350 3293750 3648625 3913750 4524295 5365625 5599375 6653375 7297250 9048590 9784375 10731250 11198750 13306750 18243125 19568750 22621475 27996875 33266875 36486250 45242950 55993750 66533750 91215625 113107375 166334375 182431250 226214750 332668750 565536875 1131073750 2827684375 5655368750