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486282672 = 243229116447
BaseRepresentation
bin11100111111000…
…001010110110000
31020220000201102100
4130333001112300
51443442021142
6120130420400
715023222511
oct3477012660
91226021370
10486282672
1122a548407
12116a31700
1379991535
1448824a08
152ca58b4c
hex1cfc15b0

486282672 has 60 divisors (see below), whose sum is σ = 1407856320. Its totient is φ = 156503424.

The previous prime is 486282659. The next prime is 486282679. The reversal of 486282672 is 276282684.

It is not an unprimeable number, because it can be changed into a prime (486282679) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 54048 + ... + 62399.

It is an arithmetic number, because the mean of its divisors is an integer number (23464272).

Almost surely, 2486282672 is an apocalyptic number.

It is an amenable number.

486282672 is an abundant number, since it is smaller than the sum of its proper divisors (921573648).

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

486282672 is a wasteful number, since it uses less digits than its factorization.

486282672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116490 (or 116481 counting only the distinct ones).

The product of its digits is 516096, while the sum is 45.

The square root of 486282672 is about 22051.8178842471. The cubic root of 486282672 is about 786.3748188042.

The spelling of 486282672 in words is "four hundred eighty-six million, two hundred eighty-two thousand, six hundred seventy-two".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 29 36 48 58 72 87 116 144 174 232 261 348 464 522 696 1044 1392 2088 4176 116447 232894 349341 465788 698682 931576 1048023 1397364 1863152 2096046 2794728 3376963 4192092 5589456 6753926 8384184 10130889 13507852 16768368 20261778 27015704 30392667 40523556 54031408 60785334 81047112 121570668 162094224 243141336 486282672