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800150143 = 13109564679
BaseRepresentation
bin101111101100010…
…101001001111111
32001202121211122111
4233230111021333
53114314301033
6211221554451
725554110152
oct5754251177
92052554574
10800150143
11380733711
121a3b75a27
13c9a06330
14783a7c99
154a3a67cd
hex2fb1527f

800150143 has 8 divisors (see below), whose sum is σ = 869607200. Its totient is φ = 731822688.

The previous prime is 800150119. The next prime is 800150147. The reversal of 800150143 is 341051008.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 800150143 - 25 = 800150111 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (800150147) 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 7 ways as a sum of consecutive naturals, for example, 280923 + ... + 283756.

It is an arithmetic number, because the mean of its divisors is an integer number (108700900).

Almost surely, 2800150143 is an apocalyptic number.

800150143 is a deficient number, since it is larger than the sum of its proper divisors (69457057).

800150143 is a wasteful number, since it uses less digits than its factorization.

800150143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 564801.

The product of its (nonzero) digits is 480, while the sum is 22.

The square root of 800150143 is about 28286.9253012766. The cubic root of 800150143 is about 928.3758382625.

The spelling of 800150143 in words is "eight hundred million, one hundred fifty thousand, one hundred forty-three".

Divisors: 1 13 109 1417 564679 7340827 61550011 800150143