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11250152168 = 231974014159
BaseRepresentation
bin10100111101000111…
…11011001011101000
31002001001010221111112
422132203323023220
5141020014332133
65100201445452
7545534500313
oct123643731350
932031127445
1011250152168
114853465922
12221b7a0888
1310a39c1398
1478a1c997a
1545ca03648
hex29e8fb2e8

11250152168 has 16 divisors (see below), whose sum is σ = 22204248000. Its totient is φ = 5329019376.

The previous prime is 11250152167. The next prime is 11250152201. The reversal of 11250152168 is 86125105211.

It is not an unprimeable number, because it can be changed into a prime (11250152167) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37006928 + ... + 37007231.

It is an arithmetic number, because the mean of its divisors is an integer number (1387765500).

Almost surely, 211250152168 is an apocalyptic number.

It is an amenable number.

11250152168 is a deficient number, since it is larger than the sum of its proper divisors (10954095832).

11250152168 is a wasteful number, since it uses less digits than its factorization.

11250152168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74014184 (or 74014180 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 32.

Adding to 11250152168 its reverse (86125105211), we get a palindrome (97375257379).

The spelling of 11250152168 in words is "eleven billion, two hundred fifty million, one hundred fifty-two thousand, one hundred sixty-eight".

Divisors: 1 2 4 8 19 38 76 152 74014159 148028318 296056636 592113272 1406269021 2812538042 5625076084 11250152168