Search a number
-
+
255328080008 = 231729227285191
BaseRepresentation
bin1110110111001010111…
…1010101000010001000
3220102001020211100211212
43231302233111002020
513140402442030013
6313143542512252
724306160604501
oct3556257250210
9812036740755
10255328080008
1199314054661
1241598a35688
131b100b9a661
14c5022b5ba8
1569959796a8
hex3b72bd5088

255328080008 has 64 divisors (see below), whose sum is σ = 526692585600. Its totient is φ = 115499668480.

The previous prime is 255328079989. The next prime is 255328080017. The reversal of 255328080008 is 800080823552.

255328080008 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 752693 + ... + 1037883.

It is an arithmetic number, because the mean of its divisors is an integer number (8229571650).

Almost surely, 2255328080008 is an apocalyptic number.

It is an amenable number.

255328080008 is an abundant number, since it is smaller than the sum of its proper divisors (271364505592).

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

255328080008 is a wasteful number, since it uses less digits than its factorization.

255328080008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 285470 (or 285466 counting only the distinct ones).

The product of its (nonzero) digits is 153600, while the sum is 41.

The spelling of 255328080008 in words is "two hundred fifty-five billion, three hundred twenty-eight million, eighty thousand, eight".

Divisors: 1 2 4 8 17 29 34 58 68 116 136 227 232 454 493 908 986 1816 1972 3859 3944 6583 7718 13166 15436 26332 30872 52664 111911 223822 285191 447644 570382 895288 1140764 2281528 4848247 8270539 9696494 16541078 19392988 33082156 38785976 64738357 66164312 129476714 140599163 258953428 281198326 517906856 562396652 1100552069 1124793304 1877412353 2201104138 3754824706 4402208276 7509649412 8804416552 15019298824 31916010001 63832020002 127664040004 255328080008