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5444886230 = 257611637823
BaseRepresentation
bin1010001001000101…
…00101111011010110
3112001110111212201222
411010202211323112
542122342324410
62300142450342
7251633524610
oct50442457326
915043455658
105444886230
112344550683
12107b5939b2
1368a087a94
143991cbdb0
1521d034955
hex1448a5ed6

5444886230 has 64 divisors (see below), whose sum is σ = 11455838208. Its totient is φ = 1824716160.

The previous prime is 5444886197. The next prime is 5444886277. The reversal of 5444886230 is 326884445.

It is a super-2 number, since 2×54448862302 = 59293572115287225800, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 692099 + ... + 699921.

It is an arithmetic number, because the mean of its divisors is an integer number (178997472).

Almost surely, 25444886230 is an apocalyptic number.

5444886230 is an abundant number, since it is smaller than the sum of its proper divisors (6010951978).

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

5444886230 is a wasteful number, since it uses less digits than its factorization.

5444886230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8061.

The product of its (nonzero) digits is 737280, while the sum is 44.

The square root of 5444886230 is about 73789.4723520910. The cubic root of 5444886230 is about 1759.2582779795.

The spelling of 5444886230 in words is "five billion, four hundred forty-four million, eight hundred eighty-six thousand, two hundred thirty".

Divisors: 1 2 5 7 10 14 35 61 70 122 163 305 326 427 610 815 854 1141 1630 2135 2282 4270 5705 7823 9943 11410 15646 19886 39115 49715 54761 69601 78230 99430 109522 139202 273805 348005 477203 547610 696010 954406 1275149 2386015 2550298 3340421 4772030 6375745 6680842 8926043 12751490 16702105 17852086 33404210 44630215 77784089 89260430 155568178 388920445 544488623 777840890 1088977246 2722443115 5444886230