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5015585730 = 235473557153
BaseRepresentation
bin1001010101111001…
…11100001111000010
3110221112201011011110
410222330330033002
540232442220410
62145405224150
7235201526631
oct45274741702
913845634143
105015585730
112144192881
12b7b862056
1361c157a0c
1435819b518
151e54d4720
hex12af3c3c2

5015585730 has 32 divisors (see below), whose sum is σ = 12293524224. Its totient is φ = 1309031936.

The previous prime is 5015585723. The next prime is 5015585753. The reversal of 5015585730 is 375855105.

It is a super-2 number, since 2×50155857302 = 50312200429959265800, which contains 22 as substring.

It is a Curzon 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, 1777167 + ... + 1779986.

It is an arithmetic number, because the mean of its divisors is an integer number (384172632).

Almost surely, 25015585730 is an apocalyptic number.

5015585730 is an abundant number, since it is smaller than the sum of its proper divisors (7277938494).

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

5015585730 is a wasteful number, since it uses less digits than its factorization.

5015585730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3557210.

The product of its (nonzero) digits is 105000, while the sum is 39.

The square root of 5015585730 is about 70820.8001225629. The cubic root of 5015585730 is about 1711.7508519666.

The spelling of 5015585730 in words is "five billion, fifteen million, five hundred eighty-five thousand, seven hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 47 94 141 235 282 470 705 1410 3557153 7114306 10671459 17785765 21342918 35571530 53357295 106714590 167186191 334372382 501558573 835930955 1003117146 1671861910 2507792865 5015585730