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23330201013 = 347413532843
BaseRepresentation
bin10101101110100101…
…101001110110110101
32020012220220000020000
4111232211221312311
5340240012413023
614415011101513
71454100302520
oct255645516665
966186800200
1023330201013
119992321369
1246312a1899
13227a602592
1411b46c3bb7
159182d7243
hex56e969db5

23330201013 has 80 divisors (see below), whose sum is σ = 40931485056. Its totient is φ = 12964976640.

The previous prime is 23330200979. The next prime is 23330201053. The reversal of 23330201013 is 31010203332.

It is not a de Polignac number, because 23330201013 - 29 = 23330200501 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23330201053) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 8204770 + ... + 8207612.

Almost surely, 223330201013 is an apocalyptic number.

It is an amenable number.

23330201013 is a deficient number, since it is larger than the sum of its proper divisors (17601284043).

23330201013 is a wasteful number, since it uses less digits than its factorization.

23330201013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3256 (or 3247 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 23330201013 its reverse (31010203332), we get a palindrome (54340404345).

The spelling of 23330201013 in words is "twenty-three billion, three hundred thirty million, two hundred one thousand, thirteen".

Divisors: 1 3 7 9 21 27 41 63 81 123 189 287 353 369 567 861 1059 1107 2471 2583 2843 3177 3321 7413 7749 8529 9531 14473 19901 22239 23247 25587 28593 43419 59703 66717 76761 101311 116563 130257 179109 200151 230283 303933 349689 390771 537327 815941 911799 1003579 1049067 1172313 1611981 2447823 2735397 3010737 3147201 7025053 7343469 8206191 9032211 9441603 21075159 22030407 27096633 41146739 63225477 66091221 81289899 123440217 189676431 288027173 370320651 569029293 864081519 1110961953 2592244557 3332885859 7776733671 23330201013