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488212482 = 23159750951
BaseRepresentation
bin11101000110011…
…000100000000010
31021000122202121210
4131012120200002
51444440244412
6120240030550
715045511002
oct3506304002
91230582553
10488212482
1123064629a
12117602456
137a1b8a34
1448ba8002
152ccda83c
hex1d198802

488212482 has 16 divisors (see below), whose sum is σ = 977055552. Its totient is φ = 162632400.

The previous prime is 488212469. The next prime is 488212499. The reversal of 488212482 is 284212884.

It is a self number, because there is not a number n which added to its sum of digits gives 488212482.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15894 + ... + 35057.

It is an arithmetic number, because the mean of its divisors is an integer number (61065972).

Almost surely, 2488212482 is an apocalyptic number.

488212482 is an abundant number, since it is smaller than the sum of its proper divisors (488843070).

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

488212482 is a wasteful number, since it uses less digits than its factorization.

488212482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52553.

The product of its digits is 65536, while the sum is 39.

The square root of 488212482 is about 22095.5308150766. The cubic root of 488212482 is about 787.4136870884.

The spelling of 488212482 in words is "four hundred eighty-eight million, two hundred twelve thousand, four hundred eighty-two".

Divisors: 1 2 3 6 1597 3194 4791 9582 50951 101902 152853 305706 81368747 162737494 244106241 488212482