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800464030 = 2580046403
BaseRepresentation
bin101111101101100…
…001110010011110
32001210012210012221
4233231201302132
53114404322110
6211232415554
725556555242
oct5755416236
92053183187
10800464030
11380928523
121a40a75ba
13c9ab6172
147844a422
154a4197da
hex2fb61c9e

800464030 has 8 divisors (see below), whose sum is σ = 1440835272. Its totient is φ = 320185608.

The previous prime is 800464019. The next prime is 800464037. The reversal of 800464030 is 30464008.

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

It is a junction number, because it is equal to n+sod(n) for n = 800463986 and 800464004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (800464037) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40023192 + ... + 40023211.

It is an arithmetic number, because the mean of its divisors is an integer number (180104409).

Almost surely, 2800464030 is an apocalyptic number.

800464030 is a deficient number, since it is larger than the sum of its proper divisors (640371242).

800464030 is a wasteful number, since it uses less digits than its factorization.

800464030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80046410.

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 800464030 is about 28292.4730272912. The cubic root of 800464030 is about 928.4972184030.

It can be divided in two parts, 8004 and 64030, that multiplied together give a triangular number (512496120 = T32015).

The spelling of 800464030 in words is "eight hundred million, four hundred sixty-four thousand, thirty".

Divisors: 1 2 5 10 80046403 160092806 400232015 800464030