Search a number
-
+
2494036088544 = 25371113671312957
BaseRepresentation
bin100100010010110000001…
…000101001011011100000
322211102112122220110201010
4210102300020221123200
5311330241214313134
65145424440540520
7345121352653440
oct44226010513340
98742478813633
102494036088544
11881795397340
1234343b781740
13151256c40750
14889d79ba120
1544d20255ce9
hex244b02296e0

2494036088544 has 768 divisors, whose sum is σ = 8992507797504. Its totient is φ = 584351539200.

The previous prime is 2494036088513. The next prime is 2494036088569. The reversal of 2494036088544 is 4458806304942.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 843433114 + ... + 843436070.

It is an arithmetic number, because the mean of its divisors is an integer number (11708994528).

Almost surely, 22494036088544 is an apocalyptic number.

2494036088544 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2494036088544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4496253898752).

2494036088544 is an abundant number, since it is smaller than the sum of its proper divisors (6498471708960).

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

2494036088544 is a wasteful number, since it uses less digits than its factorization.

2494036088544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3199 (or 3191 counting only the distinct ones).

The product of its (nonzero) digits is 26542080, while the sum is 57.

The spelling of 2494036088544 in words is "two trillion, four hundred ninety-four billion, thirty-six million, eighty-eight thousand, five hundred forty-four".