Search a number
-
+
102331033332 = 223112503130971
BaseRepresentation
bin101111101001101100…
…1111010011011110100
3100210010121220002211120
41133103121322123310
53134033221031312
6115002113103540
710251600301023
oct1372331723364
9323117802746
10102331033332
113a442222a30
12179ba557bb0
13985a72bcc8
144d4a88a8ba
1529ddbdb28c
hex17d367a6f4

102331033332 has 48 divisors (see below), whose sum is σ = 260497810944. Its totient is φ = 31007164000.

The previous prime is 102331033331. The next prime is 102331033361. The reversal of 102331033332 is 233330133201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102331033331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3288607 + ... + 3319577.

It is an arithmetic number, because the mean of its divisors is an integer number (5427037728).

Almost surely, 2102331033332 is an apocalyptic number.

102331033332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

102331033332 is an abundant number, since it is smaller than the sum of its proper divisors (158166777612).

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

102331033332 is a wasteful number, since it uses less digits than its factorization.

102331033332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56020 (or 56018 counting only the distinct ones).

The product of its (nonzero) digits is 2916, while the sum is 24.

Adding to 102331033332 its reverse (233330133201), we get a palindrome (335661166533).

The spelling of 102331033332 in words is "one hundred two billion, three hundred thirty-one million, thirty-three thousand, three hundred thirty-two".

Divisors: 1 2 3 4 6 11 12 22 33 44 66 132 25031 30971 50062 61942 75093 92913 100124 123884 150186 185826 275341 300372 340681 371652 550682 681362 826023 1022043 1101364 1362724 1652046 2044086 3304092 4088172 775235101 1550470202 2325705303 3100940404 4651410606 8527586111 9302821212 17055172222 25582758333 34110344444 51165516666 102331033332