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23023102332 = 22319237142589
BaseRepresentation
bin10101011100010010…
…001010100101111100
32012102112000210000210
4111130102022211330
5334122403233312
614324320552420
71443351066216
oct253422124574
965375023023
1023023102332
119844a395aa
124566482710
13222baba699
1411859c35b6
158eb374e3c
hex55c48a97c

23023102332 has 48 divisors (see below), whose sum is σ = 56573148800. Its totient is φ = 7267216320.

The previous prime is 23023102247. The next prime is 23023102369. The reversal of 23023102332 is 23320132032.

It is a junction number, because it is equal to n+sod(n) for n = 23023102299 and 23023102308.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 519294 + ... + 561882.

Almost surely, 223023102332 is an apocalyptic number.

It is an amenable number.

23023102332 is an abundant number, since it is smaller than the sum of its proper divisors (33550046468).

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

23023102332 is a wasteful number, since it uses less digits than its factorization.

23023102332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44986 (or 44984 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 23023102332 its reverse (23320132032), we get a palindrome (46343234364).

The spelling of 23023102332 in words is "twenty-three billion, twenty-three million, one hundred two thousand, three hundred thirty-two".

Divisors: 1 2 3 4 6 12 19 38 57 76 114 228 2371 4742 7113 9484 14226 28452 42589 45049 85178 90098 127767 135147 170356 180196 255534 270294 511068 540588 809191 1618382 2427573 3236764 4855146 9710292 100978519 201957038 302935557 403914076 605871114 1211742228 1918591861 3837183722 5755775583 7674367444 11511551166 23023102332