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88682284 = 22131169241
BaseRepresentation
bin1010100100100…
…10111100101100
320011212112020001
411102102330230
5140200313114
612444434044
72124533635
oct522227454
9204775201
1088682284
1146071349
1225848924
13154b0232
14bac688c
157bbb374
hex5492f2c

88682284 has 12 divisors (see below), whose sum is σ = 156379608. Its totient is φ = 44002400.

The previous prime is 88682281. The next prime is 88682299. The reversal of 88682284 is 48228688.

It is not an unprimeable number, because it can be changed into a prime (88682281) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 84097 + ... + 85144.

It is an arithmetic number, because the mean of its divisors is an integer number (13031634).

Almost surely, 288682284 is an apocalyptic number.

It is an amenable number.

88682284 is a deficient number, since it is larger than the sum of its proper divisors (67697324).

88682284 is a wasteful number, since it uses less digits than its factorization.

88682284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169376 (or 169374 counting only the distinct ones).

The product of its digits is 393216, while the sum is 46.

The square root of 88682284 is about 9417.1271627817. The cubic root of 88682284 is about 445.9425948491.

The spelling of 88682284 in words is "eighty-eight million, six hundred eighty-two thousand, two hundred eighty-four".

Divisors: 1 2 4 131 262 524 169241 338482 676964 22170571 44341142 88682284