Search a number
-
+
2255735160 = 233257895133
BaseRepresentation
bin1000011001110011…
…1100100101111000
312211012120012220200
42012130330211320
514104432011120
61011500122200
7106620301230
oct20634744570
95735505820
102255735160
11a58338238
1252b536360
1329c447343
14175828cc0
15d307ae90
hex8673c978

2255735160 has 96 divisors (see below), whose sum is σ = 8378454240. Its totient is φ = 515596032.

The previous prime is 2255735149. The next prime is 2255735191. The reversal of 2255735160 is 615375522.

2255735160 is a `hidden beast` number, since 2 + 25 + 573 + 5 + 1 + 60 = 666.

2255735160 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×22557351602 = 10176682224120451200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 445047 + ... + 450086.

It is an arithmetic number, because the mean of its divisors is an integer number (87275565).

Almost surely, 22255735160 is an apocalyptic number.

2255735160 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2255735160 is an abundant number, since it is smaller than the sum of its proper divisors (6122719080).

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

2255735160 is a wasteful number, since it uses less digits than its factorization.

2255735160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 895157 (or 895150 counting only the distinct ones).

The product of its (nonzero) digits is 63000, while the sum is 36.

The square root of 2255735160 is about 47494.5803223905. The cubic root of 2255735160 is about 1311.4831133017.

The spelling of 2255735160 in words is "two billion, two hundred fifty-five million, seven hundred thirty-five thousand, one hundred sixty".

Divisors: 1 2 3 4 5 6 7 8 9 10 12 14 15 18 20 21 24 28 30 35 36 40 42 45 56 60 63 70 72 84 90 105 120 126 140 168 180 210 252 280 315 360 420 504 630 840 1260 2520 895133 1790266 2685399 3580532 4475665 5370798 6265931 7161064 8056197 8951330 10741596 12531862 13426995 16112394 17902660 18797793 21483192 25063724 26853990 31329655 32224788 35805320 37595586 40280985 50127448 53707980 56393379 62659310 64449576 75191172 80561970 93988965 107415960 112786758 125318620 150382344 161123940 187977930 225573516 250637240 281966895 322247880 375955860 451147032 563933790 751911720 1127867580 2255735160