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2283110240 = 25514269439
BaseRepresentation
bin1000100000010101…
…0111111101100000
312220010002000110112
42020011113331200
514133434011430
61014314550452
7110402055035
oct21005277540
95803060415
102283110240
11a71835574
12538738428
132a5010608
1417931338c
15d5687195
hex88157f60

2283110240 has 24 divisors (see below), whose sum is σ = 5393848320. Its totient is φ = 913244032.

The previous prime is 2283110213. The next prime is 2283110317. The reversal of 2283110240 is 420113822.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7134560 + ... + 7134879.

It is an arithmetic number, because the mean of its divisors is an integer number (224743680).

Almost surely, 22283110240 is an apocalyptic number.

2283110240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2283110240 is an abundant number, since it is smaller than the sum of its proper divisors (3110738080).

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

2283110240 is a wasteful number, since it uses less digits than its factorization.

2283110240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14269454 (or 14269446 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 23.

The square root of 2283110240 is about 47781.9028503470. The cubic root of 2283110240 is about 1316.7670808070.

The spelling of 2283110240 in words is "two billion, two hundred eighty-three million, one hundred ten thousand, two hundred forty".

Divisors: 1 2 4 5 8 10 16 20 32 40 80 160 14269439 28538878 57077756 71347195 114155512 142694390 228311024 285388780 456622048 570777560 1141555120 2283110240