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1480868120 = 23537021703
BaseRepresentation
bin101100001000100…
…0100000100011000
310211012111220011102
41120101010010120
511013100234440
6402540050532
751461112524
oct13021040430
93735456142
101480868120
1169aa03156
12353b33a48
131a7a54034
14100962d84
158a01ab15
hex58444118

1480868120 has 16 divisors (see below), whose sum is σ = 3331953360. Its totient is φ = 592347232.

The previous prime is 1480868089. The next prime is 1480868141. The reversal of 1480868120 is 218680841.

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, 18510812 + ... + 18510891.

It is an arithmetic number, because the mean of its divisors is an integer number (208247085).

Almost surely, 21480868120 is an apocalyptic number.

1480868120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1480868120 is an abundant number, since it is smaller than the sum of its proper divisors (1851085240).

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

1480868120 is a wasteful number, since it uses less digits than its factorization.

1480868120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37021714 (or 37021710 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 38.

The square root of 1480868120 is about 38482.0493217292. The cubic root of 1480868120 is about 1139.8266177273.

It can be divided in two parts, 14808 and 68120, that added together give a palindrome (82928).

The spelling of 1480868120 in words is "one billion, four hundred eighty million, eight hundred sixty-eight thousand, one hundred twenty".

Divisors: 1 2 4 5 8 10 20 40 37021703 74043406 148086812 185108515 296173624 370217030 740434060 1480868120