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6790209093 = 3231101240967
BaseRepresentation
bin1100101001011101…
…00101111001000101
3122112012222100202200
412110232211321011
5102401243142333
63041441425113
7330160552653
oct62456457105
918465870680
106790209093
112974994658
12139603b199
13842a01305
14485b49dd3
1529b1c8c13
hex194ba5e45

6790209093 has 24 divisors (see below), whose sum is σ = 10224754176. Its totient is φ = 4337388000.

The previous prime is 6790209061. The next prime is 6790209131. The reversal of 6790209093 is 3909020976.

It is not a de Polignac number, because 6790209093 - 25 = 6790209061 is a prime.

It is a super-2 number, since 2×67902090932 = 92213879053319765298, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6790209043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 92305 + ... + 148662.

It is an arithmetic number, because the mean of its divisors is an integer number (426031424).

Almost surely, 26790209093 is an apocalyptic number.

It is an amenable number.

6790209093 is a deficient number, since it is larger than the sum of its proper divisors (3434545083).

6790209093 is a wasteful number, since it uses less digits than its factorization.

6790209093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 241105 (or 241102 counting only the distinct ones).

The product of its (nonzero) digits is 183708, while the sum is 45.

The square root of 6790209093 is about 82402.7250338240. The cubic root of 6790209093 is about 1893.6267616172.

The spelling of 6790209093 in words is "six billion, seven hundred ninety million, two hundred nine thousand, ninety-three".

Divisors: 1 3 9 31 93 101 279 303 909 3131 9393 28179 240967 722901 2168703 7469977 22409931 24337667 67229793 73013001 219039003 754467677 2263403031 6790209093