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107233135989 = 3731267711117
BaseRepresentation
bin110001111011110010…
…1111100110101110101
3101020210021001201111020
41203313211330311311
53224103140322424
6121132350131353
710514223421350
oct1436745746565
9336707051436
10107233135989
1141528345241
12189481b0b59
13a15c202175
145293947297
152bc9256079
hex18f797cd75

107233135989 has 96 divisors (see below), whose sum is σ = 173933180928. Its totient is φ = 57540067200.

The previous prime is 107233135979. The next prime is 107233136047. The reversal of 107233135989 is 989531332701.

It is not a de Polignac number, because 107233135989 - 24 = 107233135973 is a prime.

It is a super-2 number, since 2×1072331359892 (a number of 23 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107233135909) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 96000459 + ... + 96001575.

It is an arithmetic number, because the mean of its divisors is an integer number (1811803968).

Almost surely, 2107233135989 is an apocalyptic number.

It is an amenable number.

107233135989 is a deficient number, since it is larger than the sum of its proper divisors (66700044939).

107233135989 is a wasteful number, since it uses less digits than its factorization.

107233135989 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1327 (or 1296 counting only the distinct ones).

The product of its (nonzero) digits is 1224720, while the sum is 51.

The spelling of 107233135989 in words is "one hundred seven billion, two hundred thirty-three million, one hundred thirty-five thousand, nine hundred eighty-nine".

Divisors: 1 3 7 21 31 67 71 93 201 213 217 469 497 651 961 1117 1407 1491 2077 2201 2883 3351 4757 6231 6603 6727 7819 14271 14539 15407 20181 23457 33299 34627 43617 46221 64387 68231 74839 79307 99897 103881 147467 193161 204693 224517 237921 242389 442401 450709 477617 523873 555149 727167 1032269 1073437 1352127 1432851 1571619 1665447 2320009 2458517 3096807 3220311 4571477 5313569 6960027 7375551 7514059 13714431 15940707 16240063 17209619 22542177 32000339 37194983 48720189 51628857 71920279 76214027 96001017 111584949 164720639 215760837 228642081 494161917 503441953 533498189 1153044473 1510325859 1600494567 3459133419 5106339809 15319019427 35744378663 107233135989