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482879250 = 232537233143
BaseRepresentation
bin11100110010000…
…010011100010010
31020122121210210200
4130302002130102
51442104114000
6115525440030
714652256140
oct3462023422
91218553720
10482879250
11228633367
12115870016
137906c389
14481ba590
152c5d5500
hex1cc82712

482879250 has 384 divisors, whose sum is σ = 1644724224. Its totient is φ = 99792000.

The previous prime is 482879249. The next prime is 482879279. The reversal of 482879250 is 52978284.

482879250 is a `hidden beast` number, since 482 + 87 + 92 + 5 + 0 = 666.

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

It is a junction number, because it is equal to n+sod(n) for n = 482879196 and 482879205.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 11229729 + ... + 11229771.

It is an arithmetic number, because the mean of its divisors is an integer number (4283136).

Almost surely, 2482879250 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 482879250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (822362112).

482879250 is an abundant number, since it is smaller than the sum of its proper divisors (1161844974).

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

482879250 is a wasteful number, since it uses less digits than its factorization.

482879250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127 (or 114 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 45.

The square root of 482879250 is about 21974.5136464951. The cubic root of 482879250 is about 784.5359476184.

The spelling of 482879250 in words is "four hundred eighty-two million, eight hundred seventy-nine thousand, two hundred fifty".