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814075701 = 3975415171
BaseRepresentation
bin110000100001011…
…100111100110101
32002201211022220220
4300201130330311
53131400410301
6212440244553
726113346355
oct6041347465
92081738826
10814075701
1138858513a
121a8770759
13cc8708ca
147a190b65
154b707936
hex3085cf35

814075701 has 16 divisors (see below), whose sum is σ = 1098863808. Its totient is φ = 536025600.

The previous prime is 814075693. The next prime is 814075747. The reversal of 814075701 is 107570418.

814075701 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 814075701 - 23 = 814075693 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (814075001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 154846 + ... + 160016.

It is an arithmetic number, because the mean of its divisors is an integer number (68678988).

Almost surely, 2814075701 is an apocalyptic number.

It is an amenable number.

814075701 is a deficient number, since it is larger than the sum of its proper divisors (284788107).

814075701 is a wasteful number, since it uses less digits than its factorization.

814075701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5812.

The product of its (nonzero) digits is 7840, while the sum is 33.

The square root of 814075701 is about 28532.0118638697. The cubic root of 814075701 is about 933.7306121503.

The spelling of 814075701 in words is "eight hundred fourteen million, seventy-five thousand, seven hundred one".

Divisors: 1 3 97 291 541 1623 5171 15513 52477 157431 501587 1504761 2797511 8392533 271358567 814075701