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6941320023 = 311503418177
BaseRepresentation
bin1100111011011110…
…00010001101010111
3122220202022120222210
412131233002031113
5103203434220043
63104440324503
7334004150421
oct63557021527
918822276883
106941320023
112a42215520
121418773733
138680cba71
1449bc43811
152a95c7633
hex19dbc2357

6941320023 has 16 divisors (see below), whose sum is σ = 10116562176. Its totient is φ = 4198487040.

The previous prime is 6941320003. The next prime is 6941320051. The reversal of 6941320023 is 3200231496.

It is not a de Polignac number, because 6941320023 - 226 = 6874211159 is a prime.

It is a super-3 number, since 3×69413200233 (a number of 31 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6941320003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 192490 + ... + 225687.

It is an arithmetic number, because the mean of its divisors is an integer number (632285136).

Almost surely, 26941320023 is an apocalyptic number.

6941320023 is a deficient number, since it is larger than the sum of its proper divisors (3175242153).

6941320023 is a wasteful number, since it uses less digits than its factorization.

6941320023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 418694.

The product of its (nonzero) digits is 7776, while the sum is 30.

The square root of 6941320023 is about 83314.5846955982. The cubic root of 6941320023 is about 1907.5709024224.

The spelling of 6941320023 in words is "six billion, nine hundred forty-one million, three hundred twenty thousand, twenty-three".

Divisors: 1 3 11 33 503 1509 5533 16599 418177 1254531 4599947 13799841 210343031 631029093 2313773341 6941320023