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482760400 = 245210691129
BaseRepresentation
bin11100110001100…
…101011011010000
31020122101202202211
4130301211123100
51442041313100
6115523121504
714651252503
oct3461453320
91218352684
10482760400
11228562041
12115813294
137902a255
144818913a
152c5b01ba
hex1cc656d0

482760400 has 60 divisors (see below), whose sum is σ = 1161945100. Its totient is φ = 192752640.

The previous prime is 482760391. The next prime is 482760403. The reversal of 482760400 is 4067284.

It can be written as a sum of positive squares in 6 ways, for example, as 74235456 + 408524944 = 8616^2 + 20212^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (482760403) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 427036 + ... + 428164.

Almost surely, 2482760400 is an apocalyptic number.

482760400 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

482760400 is an abundant number, since it is smaller than the sum of its proper divisors (679184700).

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

482760400 is a wasteful number, since it uses less digits than its factorization.

482760400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2216 (or 2205 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 31.

The square root of 482760400 is about 21971.8092108957. The cubic root of 482760400 is about 784.4715769720.

The spelling of 482760400 in words is "four hundred eighty-two million, seven hundred sixty thousand, four hundred".

Divisors: 1 2 4 5 8 10 16 20 25 40 50 80 100 200 400 1069 1129 2138 2258 4276 4516 5345 5645 8552 9032 10690 11290 17104 18064 21380 22580 26725 28225 42760 45160 53450 56450 85520 90320 106900 112900 213800 225800 427600 451600 1206901 2413802 4827604 6034505 9655208 12069010 19310416 24138020 30172525 48276040 60345050 96552080 120690100 241380200 482760400