Search a number
-
+
4506385080 = 2335209917891
BaseRepresentation
bin1000011001001100…
…11111101010111000
3102122001120002012010
410030212133222320
533212113310310
62023055245520
7216446432631
oct41446375270
912561502163
104506385080
111a0281189a
12a592198a0
1356a800b62
1430a6cc888
151b5950320
hex10c99fab8

4506385080 has 64 divisors (see below), whose sum is σ = 13526352000. Its totient is φ = 1201063040.

The previous prime is 4506385043. The next prime is 4506385099. The reversal of 4506385080 is 805836054.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 242935 + ... + 260825.

It is an arithmetic number, because the mean of its divisors is an integer number (211349250).

Almost surely, 24506385080 is an apocalyptic number.

4506385080 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4506385080 is an abundant number, since it is smaller than the sum of its proper divisors (9019966920).

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

4506385080 is a wasteful number, since it uses less digits than its factorization.

4506385080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20004 (or 20000 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 39.

The square root of 4506385080 is about 67129.6140313647. The cubic root of 4506385080 is about 1651.7441098494.

The spelling of 4506385080 in words is "four billion, five hundred six million, three hundred eighty-five thousand, eighty".

Divisors: 1 2 3 4 5 6 8 10 12 15 20 24 30 40 60 120 2099 4198 6297 8396 10495 12594 16792 17891 20990 25188 31485 35782 41980 50376 53673 62970 71564 83960 89455 107346 125940 143128 178910 214692 251880 268365 357820 429384 536730 715640 1073460 2146920 37553209 75106418 112659627 150212836 187766045 225319254 300425672 375532090 450638508 563298135 751064180 901277016 1126596270 1502128360 2253192540 4506385080