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482861880 = 2332517257307
BaseRepresentation
bin11100110001111…
…110001100111000
31020122120220222100
4130301332030320
51442103040010
6115525223400
714652154404
oct3461761470
91218526870
10482861880
11228621306
12115861b60
13790644b7
14481b4104
152c5d02c0
hex1cc7e338

482861880 has 192 divisors, whose sum is σ = 1673511840. Its totient is φ = 120324096.

The previous prime is 482861867. The next prime is 482861881. The reversal of 482861880 is 88168284.

It is a happy number.

482861880 is a `hidden beast` number, since 4 + 8 + 28 + 618 + 8 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (482861881) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1572687 + ... + 1572993.

Almost surely, 2482861880 is an apocalyptic number.

482861880 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 482861880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (836755920).

482861880 is an abundant number, since it is smaller than the sum of its proper divisors (1190649960).

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

482861880 is a wasteful number, since it uses less digits than its factorization.

482861880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 598 (or 591 counting only the distinct ones).

The product of its (nonzero) digits is 196608, while the sum is 45.

The square root of 482861880 is about 21974.1184123505. The cubic root of 482861880 is about 784.5265404682.

The spelling of 482861880 in words is "four hundred eighty-two million, eight hundred sixty-one thousand, eight hundred eighty".