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486280704 = 293731371
BaseRepresentation
bin11100111111000…
…000111000000000
31020220000121201110
4130333000320000
51443441440304
6120130403320
715023214000
oct3477007000
91226017643
10486280704
1122a546988
12116a30540
1379990680
1448824000
152ca58289
hex1cfc0e00

486280704 has 320 divisors, whose sum is σ = 1649894400. Its totient is φ = 126443520.

The previous prime is 486280621. The next prime is 486280741. The reversal of 486280704 is 407082684.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a zygodrome in base 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6848989 + ... + 6849059.

It is an arithmetic number, because the mean of its divisors is an integer number (5155920).

Almost surely, 2486280704 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 486280704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (824947200).

486280704 is an abundant number, since it is smaller than the sum of its proper divisors (1163613696).

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

486280704 is an equidigital number, since it uses as much as digits as its factorization.

486280704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126 (or 96 counting only the distinct ones).

The product of its (nonzero) digits is 86016, while the sum is 39.

The square root of 486280704 is about 22051.7732620304. The cubic root of 486280704 is about 786.3737579756.

The spelling of 486280704 in words is "four hundred eighty-six million, two hundred eighty thousand, seven hundred four".