Search a number
-
+
4999541008 = 247115217789
BaseRepresentation
bin1001010011111111…
…01111000100010000
3110220102111222221111
410221333233010100
540214340303013
62144033303104
7234615253210
oct45177570420
913812458844
104999541008
112136124180
12b76404a94
13618a2a9b7
14355dc2240
151e3db573d
hex129fef110

4999541008 has 80 divisors (see below), whose sum is σ = 12101546880. Its totient is φ = 1943884800.

The previous prime is 4999540963. The next prime is 4999541017. The reversal of 4999541008 is 8001459994.

It is a happy 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, 637978 + ... + 645766.

It is an arithmetic number, because the mean of its divisors is an integer number (151269336).

Almost surely, 24999541008 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4999541008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6050773440).

4999541008 is an abundant number, since it is smaller than the sum of its proper divisors (7102005872).

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

4999541008 is a wasteful number, since it uses less digits than its factorization.

4999541008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8336 (or 8330 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 49.

The square root of 4999541008 is about 70707.4324806098. The cubic root of 4999541008 is about 1709.9236207235.

The spelling of 4999541008 in words is "four billion, nine hundred ninety-nine million, five hundred forty-one thousand, eight".

Divisors: 1 2 4 7 8 11 14 16 22 28 44 56 77 88 112 154 176 308 521 616 1042 1232 2084 3647 4168 5731 7294 7789 8336 11462 14588 15578 22924 29176 31156 40117 45848 54523 58352 62312 80234 85679 91696 109046 124624 160468 171358 218092 320936 342716 436184 599753 641872 685432 872368 1199506 1370864 2399012 4058069 4798024 8116138 9596048 16232276 28406483 32464552 44638759 56812966 64929104 89277518 113625932 178555036 227251864 312471313 357110072 454503728 624942626 714220144 1249885252 2499770504 4999541008