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801064430 = 25372165039
BaseRepresentation
bin101111101111110…
…100010111101110
32001211100021210222
4233233310113232
53120033030210
6211253331342
725564635545
oct5757642756
92054307728
10801064430
113811a8621
121a4336b52
13c9c6652a
147856515c
154a4d7655
hex2fbf45ee

801064430 has 16 divisors (see below), whose sum is σ = 1480887360. Its totient is φ = 311765472.

The previous prime is 801064423. The next prime is 801064441. The reversal of 801064430 is 34460108.

It is a super-2 number, since 2×8010644302 = 1283408442022449800, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 801064430.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1082150 + ... + 1082889.

It is an arithmetic number, because the mean of its divisors is an integer number (92555460).

Almost surely, 2801064430 is an apocalyptic number.

801064430 is a deficient number, since it is larger than the sum of its proper divisors (679822930).

801064430 is a wasteful number, since it uses less digits than its factorization.

801064430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2165083.

The product of its (nonzero) digits is 2304, while the sum is 26.

The square root of 801064430 is about 28303.0816343380. The cubic root of 801064430 is about 928.7293047877.

The spelling of 801064430 in words is "eight hundred one million, sixty-four thousand, four hundred thirty".

Divisors: 1 2 5 10 37 74 185 370 2165039 4330078 10825195 21650390 80106443 160212886 400532215 801064430