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230927713671 = 3238773816167
BaseRepresentation
bin1101011100010001011…
…1010100010110000111
3211002001202020022210010
43113010113110112013
512240414443314141
6254030422201303
722453414115304
oct3270427242607
9732052208703
10230927713671
1189a32746246
1238909283233
1318a12962075
14b26981c0ab
156018751416
hex35c45d4587

230927713671 has 16 divisors (see below), whose sum is σ = 321657168384. Its totient is φ = 147090302304.

The previous prime is 230927713637. The next prime is 230927713699. The reversal of 230927713671 is 176317729032.

230927713671 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 230927713671 - 26 = 230927713607 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 230927713671.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230927713571) 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, 1847571 + ... + 1968596.

It is an arithmetic number, because the mean of its divisors is an integer number (20103573024).

Almost surely, 2230927713671 is an apocalyptic number.

230927713671 is a deficient number, since it is larger than the sum of its proper divisors (90729454713).

230927713671 is a wasteful number, since it uses less digits than its factorization.

230927713671 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3817070.

The product of its (nonzero) digits is 666792, while the sum is 48.

The spelling of 230927713671 in words is "two hundred thirty billion, nine hundred twenty-seven million, seven hundred thirteen thousand, six hundred seventy-one".

Divisors: 1 3 23 69 877 2631 20171 60513 3816167 11448501 87771841 263315523 3346778459 10040335377 76975904557 230927713671