Search a number
-
+
800468375 = 5371753813
BaseRepresentation
bin101111101101100…
…010110110010111
32001210020000011212
4233231202312113
53114404442000
6211232452035
725556604020
oct5755426627
92053200155
10800468375
11380930813
121a40aa01b
13c9ab8135
147844bc47
154a41ac35
hex2fb62d97

800468375 has 32 divisors (see below), whose sum is σ = 1208877696. Its totient is φ = 516595200.

The previous prime is 800468359. The next prime is 800468377. The reversal of 800468375 is 573864008.

It is a happy number.

It is not a de Polignac number, because 800468375 - 24 = 800468359 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 (800468377) 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 31 ways as a sum of consecutive naturals, for example, 12032 + ... + 41781.

It is an arithmetic number, because the mean of its divisors is an integer number (37777428).

Almost surely, 2800468375 is an apocalyptic number.

800468375 is a gapful number since it is divisible by the number (85) formed by its first and last digit.

800468375 is a deficient number, since it is larger than the sum of its proper divisors (408409321).

800468375 is a wasteful number, since it uses less digits than its factorization.

800468375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53852 (or 53842 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 41.

The square root of 800468375 is about 28292.5498143946. The cubic root of 800468375 is about 928.4988983923.

The spelling of 800468375 in words is "eight hundred million, four hundred sixty-eight thousand, three hundred seventy-five".

Divisors: 1 5 7 17 25 35 85 119 125 175 425 595 875 2125 2975 14875 53813 269065 376691 914821 1345325 1883455 4574105 6403747 6726625 9417275 22870525 32018735 47086375 114352625 160093675 800468375