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790070041 = 41109176789
BaseRepresentation
bin101111000101111…
…000001100011001
32001001122201100101
4233011320030121
53104224220131
6210221535401
725402325125
oct5705701431
92031581311
10790070041
11375a79352
121a0714561
13c78b7187
1476d02585
1549564c61
hex2f178319

790070041 has 8 divisors (see below), whose sum is σ = 816769800. Its totient is φ = 763724160.

The previous prime is 790070009. The next prime is 790070051. The reversal of 790070041 is 140070097.

790070041 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 235225 + 789834816 = 485^2 + 28104^2 .

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 790070041 - 25 = 790070009 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 790069991 and 790070009.

It is not an unprimeable number, because it can be changed into a prime (790070051) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 83926 + ... + 92863.

It is an arithmetic number, because the mean of its divisors is an integer number (102096225).

Almost surely, 2790070041 is an apocalyptic number.

It is an amenable number.

790070041 is a deficient number, since it is larger than the sum of its proper divisors (26699759).

790070041 is a wasteful number, since it uses less digits than its factorization.

790070041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176939.

The product of its (nonzero) digits is 1764, while the sum is 28.

The square root of 790070041 is about 28108.1845909692. The cubic root of 790070041 is about 924.4608656670.

The spelling of 790070041 in words is "seven hundred ninety million, seventy thousand, forty-one".

Divisors: 1 41 109 4469 176789 7248349 19270001 790070041