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2048460860 = 225412498123
BaseRepresentation
bin111101000011001…
…0000100000111100
312021202112121000202
41322012100200330
513143401221420
6535133343032
7101522426045
oct17206204074
95252477022
102048460860
11961336a66
12492037a78
13268514024
141560b18cc
15bec86575
hex7a19083c

2048460860 has 24 divisors (see below), whose sum is σ = 4406690736. Its totient is φ = 799399040.

The previous prime is 2048460857. The next prime is 2048460863. The reversal of 2048460860 is 680648402.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2048460857) and next prime (2048460863).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2048460863) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1248242 + ... + 1249881.

It is an arithmetic number, because the mean of its divisors is an integer number (183612114).

Almost surely, 22048460860 is an apocalyptic number.

2048460860 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2048460860 is an abundant number, since it is smaller than the sum of its proper divisors (2358229876).

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

2048460860 is a wasteful number, since it uses less digits than its factorization.

2048460860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2498173 (or 2498171 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 38.

The square root of 2048460860 is about 45259.9255412556. The cubic root of 2048460860 is about 1270.0160908950.

The spelling of 2048460860 in words is "two billion, forty-eight million, four hundred sixty thousand, eight hundred sixty".

Divisors: 1 2 4 5 10 20 41 82 164 205 410 820 2498123 4996246 9992492 12490615 24981230 49962460 102423043 204846086 409692172 512115215 1024230430 2048460860