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793420041 = 3810132647
BaseRepresentation
bin101111010010101…
…010000100001001
32001021221220200110
4233102222010021
53111103420131
6210421424533
725442646651
oct5722520411
92037856613
10793420041
11377957247
121a186b149
13c84bac1b
1477535361
15499c7646
hex2f4aa109

793420041 has 8 divisors (see below), whose sum is σ = 1058056384. Its totient is φ = 528865200.

The previous prime is 793420037. The next prime is 793420049. The reversal of 793420041 is 140024397.

It is a happy number.

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

It is not a de Polignac number, because 793420041 - 22 = 793420037 is a prime.

It is a super-2 number, since 2×7934200412 = 1259030722920883362, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 793419990 and 793420008.

It is not an unprimeable number, because it can be changed into a prime (793420049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7980 + ... + 40626.

It is an arithmetic number, because the mean of its divisors is an integer number (132257048).

Almost surely, 2793420041 is an apocalyptic number.

It is an amenable number.

793420041 is a deficient number, since it is larger than the sum of its proper divisors (264636343).

793420041 is a wasteful number, since it uses less digits than its factorization.

793420041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40751.

The product of its (nonzero) digits is 6048, while the sum is 30.

The square root of 793420041 is about 28167.7127399439. The cubic root of 793420041 is about 925.7656348110.

The spelling of 793420041 in words is "seven hundred ninety-three million, four hundred twenty thousand, forty-one".

Divisors: 1 3 8101 24303 32647 97941 264473347 793420041