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68482162 = 2731157793
BaseRepresentation
bin1000001010011…
…11010001110010
311202212020212101
410011033101302
5120012412122
610443451014
71461042310
oct405172162
9152766771
1068482162
1135724731
121ab26a6a
13112599b8
1491490b0
15602b027
hex414f472

68482162 has 16 divisors (see below), whose sum is σ = 121185792. Its totient is φ = 28402560.

The previous prime is 68482159. The next prime is 68482189. The reversal of 68482162 is 26128486.

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, 78463 + ... + 79330.

It is an arithmetic number, because the mean of its divisors is an integer number (7574112).

Almost surely, 268482162 is an apocalyptic number.

68482162 is a gapful number since it is divisible by the number (62) formed by its first and last digit.

68482162 is a deficient number, since it is larger than the sum of its proper divisors (52703630).

68482162 is a wasteful number, since it uses less digits than its factorization.

68482162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157833.

The product of its digits is 36864, while the sum is 37.

The square root of 68482162 is about 8275.3949754679. The cubic root of 68482162 is about 409.1279541792.

It can be divided in two parts, 68482 and 162, that added together give a square (68644 = 2622).

The spelling of 68482162 in words is "sixty-eight million, four hundred eighty-two thousand, one hundred sixty-two".

Divisors: 1 2 7 14 31 62 217 434 157793 315586 1104551 2209102 4891583 9783166 34241081 68482162