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673676141 = 19234335851
BaseRepresentation
bin101000001001110…
…111101101101101
31201221122021221012
4220021313231231
52334430114031
6150503115005
722460103245
oct5011675555
91657567835
10673676141
113162aa946
12169742a65
13a9753748
1465684b25
153e222b2b
hex28277b6d

673676141 has 16 divisors (see below), whose sum is σ = 757194240. Its totient is φ = 596257200.

The previous prime is 673676117. The next prime is 673676183. The reversal of 673676141 is 141676376.

It is a cyclic number.

It is not a de Polignac number, because 673676141 - 26 = 673676077 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (673676191) 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 15 ways as a sum of consecutive naturals, for example, 866 + ... + 36716.

It is an arithmetic number, because the mean of its divisors is an integer number (47324640).

Almost surely, 2673676141 is an apocalyptic number.

It is an amenable number.

673676141 is a deficient number, since it is larger than the sum of its proper divisors (83518099).

673676141 is a wasteful number, since it uses less digits than its factorization.

673676141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35936.

The product of its digits is 127008, while the sum is 41.

The square root of 673676141 is about 25955.2719307658. The cubic root of 673676141 is about 876.6314665532.

The spelling of 673676141 in words is "six hundred seventy-three million, six hundred seventy-six thousand, one hundred forty-one".

Divisors: 1 19 23 43 437 817 989 18791 35851 681169 824573 1541593 15666887 29290267 35456639 673676141