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33023124012132 = 22331717986450987
BaseRepresentation
bin1111000001000110010111…
…00100110111110001100100
311022220222110021212120012000
413200203023210313301210
513312022324221342012
6154122340322325300
76645561540454302
oct740431344676144
9138828407776160
1033023124012132
11a582034659361
1238541294b9830
1315570b492b467
14822483413272
153c4019676ddc
hex1e08cb937c64

33023124012132 has 48 divisors (see below), whose sum is σ = 90651712979520. Its totient is φ = 10360195767936.

The previous prime is 33023124012101. The next prime is 33023124012139. The reversal of 33023124012132 is 23121042132033.

33023124012132 is a `hidden beast` number, since 3 + 3 + 0 + 231 + 2 + 401 + 21 + 3 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 33023124012096 and 33023124012105.

It is not an unprimeable number, because it can be changed into a prime (33023124012139) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8993223658 + ... + 8993227329.

It is an arithmetic number, because the mean of its divisors is an integer number (1888577353740).

Almost surely, 233023124012132 is an apocalyptic number.

It is an amenable number.

33023124012132 is an abundant number, since it is smaller than the sum of its proper divisors (57628588967388).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

33023124012132 is a wasteful number, since it uses less digits than its factorization.

33023124012132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17986451017 (or 17986451009 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 33023124012132 its reverse (23121042132033), we get a palindrome (56144166144165).

The spelling of 33023124012132 in words is "thirty-three trillion, twenty-three billion, one hundred twenty-four million, twelve thousand, one hundred thirty-two".

Divisors: 1 2 3 4 6 9 12 17 18 27 34 36 51 54 68 102 108 153 204 306 459 612 918 1836 17986450987 35972901974 53959352961 71945803948 107918705922 161878058883 215837411844 305769666779 323756117766 485634176649 611539333558 647512235532 917309000337 971268353298 1223078667116 1834618000674 1942536706596 2751927001011 3669236001348 5503854002022 8255781003033 11007708004044 16511562006066 33023124012132