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488760634 = 21013924103
BaseRepresentation
bin11101001000011…
…110010100111010
31021001200121112201
4131020132110322
52000110320014
6120255500414
715053253055
oct3510362472
91231617481
10488760634
1123099010a
1211782770a
137a34b39b
1448caba9c
152cd97e74
hex1d21e53a

488760634 has 8 divisors (see below), whose sum is σ = 733243680. Its totient is φ = 244346076.

The previous prime is 488760619. The next prime is 488760637. The reversal of 488760634 is 436067884.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×4887606343 (a number of 27 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (488760637) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8227 + ... + 32329.

It is an arithmetic number, because the mean of its divisors is an integer number (91655460).

Almost surely, 2488760634 is an apocalyptic number.

488760634 is a deficient number, since it is larger than the sum of its proper divisors (244483046).

488760634 is a wasteful number, since it uses less digits than its factorization.

488760634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34244.

The product of its (nonzero) digits is 774144, while the sum is 46.

The square root of 488760634 is about 22107.9314726638. The cubic root of 488760634 is about 787.7082725854.

The spelling of 488760634 in words is "four hundred eighty-eight million, seven hundred sixty thousand, six hundred thirty-four".

Divisors: 1 2 10139 20278 24103 48206 244380317 488760634