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2160118151 = 192632691607
BaseRepresentation
bin1000000011000000…
…1100100110000111
312120112122101000222
42000300030212013
513410442240101
6554202454555
7104346462362
oct20060144607
95515571028
102160118151
11a0936a814
1250350445b
132856a9829
14166c590d9
15c999001b
hex80c0c987

2160118151 has 16 divisors (see below), whose sum is σ = 2292364800. Its totient is φ = 2029804128.

The previous prime is 2160118139. The next prime is 2160118159. The reversal of 2160118151 is 1518110612.

It is a cyclic number.

It is not a de Polignac number, because 2160118151 - 214 = 2160101767 is a prime.

It is a super-2 number, since 2×21601181512 = 9332220852559317602, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2160118151.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2160118159) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1343390 + ... + 1344996.

It is an arithmetic number, because the mean of its divisors is an integer number (143272800).

Almost surely, 22160118151 is an apocalyptic number.

2160118151 is a deficient number, since it is larger than the sum of its proper divisors (132246649).

2160118151 is a wasteful number, since it uses less digits than its factorization.

2160118151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2158.

The product of its (nonzero) digits is 480, while the sum is 26.

The square root of 2160118151 is about 46477.0712394832. The cubic root of 2160118151 is about 1292.6843829054.

Adding to 2160118151 its reverse (1518110612), we get a palindrome (3678228763).

The spelling of 2160118151 in words is "two billion, one hundred sixty million, one hundred eighteen thousand, one hundred fifty-one".

Divisors: 1 19 263 269 1607 4997 5111 30533 70747 422641 432283 1344193 8030179 8213377 113690429 2160118151