Search a number
-
+
93083514012 = 22334320043823
BaseRepresentation
bin101011010110000110…
…1011011010010011100
322220021011001110011000
41112230031123102130
53011113334422022
6110432330430300
76503460546216
oct1265415332234
9286234043130
1093083514012
1136527242885
1216059592390
138a158c7498
1447106435b6
15264be1a6ac
hex15ac35b49c

93083514012 has 48 divisors (see below), whose sum is σ = 246939911680. Its totient is φ = 30306258864.

The previous prime is 93083513899. The next prime is 93083514049. The reversal of 93083514012 is 21041538039.

It is a super-2 number, since 2×930835140122 (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

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, 10017268 + ... + 10026555.

Almost surely, 293083514012 is an apocalyptic number.

It is an amenable number.

93083514012 is an abundant number, since it is smaller than the sum of its proper divisors (153856397668).

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

93083514012 is a wasteful number, since it uses less digits than its factorization.

93083514012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20043879 (or 20043871 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 36.

The spelling of 93083514012 in words is "ninety-three billion, eighty-three million, five hundred fourteen thousand, twelve".

Divisors: 1 2 3 4 6 9 12 18 27 36 43 54 86 108 129 172 258 387 516 774 1161 1548 2322 4644 20043823 40087646 60131469 80175292 120262938 180394407 240525876 360788814 541183221 721577628 861884389 1082366442 1723768778 2164732884 2585653167 3447537556 5171306334 7756959501 10342612668 15513919002 23270878503 31027838004 46541757006 93083514012