Search a number
-
+
4808991502 = 271423241391
BaseRepresentation
bin1000111101010001…
…10110001100001110
3110102010222002011101
410132220312030032
534322100212002
62113105213314
7230112516250
oct43650661416
913363862141
104808991502
112048606547
12b2263123a
135b8402103
1433897dcd0
151d22c6587
hex11ea3630e

4808991502 has 16 divisors (see below), whose sum is σ = 8249812992. Its totient is φ = 2059539480.

The previous prime is 4808991493. The next prime is 4808991503. The reversal of 4808991502 is 2051998084.

It is a super-3 number, since 3×48089915023 (a number of 30 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4808991503) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 100774 + ... + 140617.

It is an arithmetic number, because the mean of its divisors is an integer number (515613312).

Almost surely, 24808991502 is an apocalyptic number.

4808991502 is a deficient number, since it is larger than the sum of its proper divisors (3440821490).

4808991502 is a wasteful number, since it uses less digits than its factorization.

4808991502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 242823.

The product of its (nonzero) digits is 207360, while the sum is 46.

The square root of 4808991502 is about 69346.8925186991. The cubic root of 4808991502 is about 1687.9179689459.

The spelling of 4808991502 in words is "four billion, eight hundred eight million, nine hundred ninety-one thousand, five hundred two".

Divisors: 1 2 7 14 1423 2846 9961 19922 241391 482782 1689737 3379474 343499393 686998786 2404495751 4808991502