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182712068 = 227113716033
BaseRepresentation
bin10101110001111…
…11011100000100
3110201210201211122
422320333130010
5333233241233
630044053112
74346012150
oct1270773404
9421721748
10182712068
1194155310
1251234198
132bb13466
141a3a2060
1511091d98
hexae3f704

182712068 has 48 divisors (see below), whose sum is σ = 409444224. Its totient is φ = 69258240.

The previous prime is 182712067. The next prime is 182712083. The reversal of 182712068 is 860217281.

It is not an unprimeable number, because it can be changed into a prime (182712067) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3380 + ... + 19412.

It is an arithmetic number, because the mean of its divisors is an integer number (8530088).

Almost surely, 2182712068 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 182712068, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (204722112).

182712068 is an abundant number, since it is smaller than the sum of its proper divisors (226732156).

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

182712068 is a wasteful number, since it uses less digits than its factorization.

182712068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16092 (or 16090 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 35.

The square root of 182712068 is about 13517.1027960876. The cubic root of 182712068 is about 567.4432196874.

The spelling of 182712068 in words is "one hundred eighty-two million, seven hundred twelve thousand, sixty-eight".

Divisors: 1 2 4 7 11 14 22 28 37 44 74 77 148 154 259 308 407 518 814 1036 1628 2849 5698 11396 16033 32066 64132 112231 176363 224462 352726 448924 593221 705452 1186442 1234541 2372884 2469082 4152547 4938164 6525431 8305094 13050862 16610188 26101724 45678017 91356034 182712068