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2048740000 = 2554102437
BaseRepresentation
bin111101000011101…
…0100101010100000
312021210001202221021
41322013110222200
513143434140000
6535143335224
7101525000626
oct17207245240
95253052837
102048740000
1196150775a
12492151514
132685b10b8
14156145516
15becde11a
hex7a1d4aa0

2048740000 has 60 divisors (see below), whose sum is σ = 5040256914. Its totient is φ = 819488000.

The previous prime is 2048739919. The next prime is 2048740033. The reversal of 2048740000 is 478402.

It can be written as a sum of positive squares in 5 ways, for example, as 341067024 + 1707672976 = 18468^2 + 41324^2 .

It is a Harshad number since it is a multiple of its sum of digits (25).

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 31219 + ... + 71218.

Almost surely, 22048740000 is an apocalyptic number.

2048740000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2048740000 is an abundant number, since it is smaller than the sum of its proper divisors (2991516914).

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

2048740000 is an equidigital number, since it uses as much as digits as its factorization.

2048740000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102467 (or 102444 counting only the distinct ones).

The product of its (nonzero) digits is 1792, while the sum is 25.

The square root of 2048740000 is about 45263.0091796823. The cubic root of 2048740000 is about 1270.0737758617.

The spelling of 2048740000 in words is "two billion, forty-eight million, seven hundred forty thousand".

Divisors: 1 2 4 5 8 10 16 20 25 32 40 50 80 100 125 160 200 250 400 500 625 800 1000 1250 2000 2500 4000 5000 10000 20000 102437 204874 409748 512185 819496 1024370 1638992 2048740 2560925 3277984 4097480 5121850 8194960 10243700 12804625 16389920 20487400 25609250 40974800 51218500 64023125 81949600 102437000 128046250 204874000 256092500 409748000 512185000 1024370000 2048740000