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2023725980652 = 223168643831721
BaseRepresentation
bin11101011100101111011…
…101111101101111101100
321011110120221110112210020
4131130233131331233230
5231124042322340102
64145404211042140
7266131550004225
oct35345735755754
97143527415706
102023725980652
11710291615262
122882658a0350
13118ab4b5b28c
146dd3d95a24c
1537995de2bbc
hex1d72f77dbec

2023725980652 has 12 divisors (see below), whose sum is σ = 4722027288216. Its totient is φ = 674575326880.

The previous prime is 2023725980629. The next prime is 2023725980659. The reversal of 2023725980652 is 2560895273202.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 2023725980595 and 2023725980604.

It is not an unprimeable number, because it can be changed into a prime (2023725980659) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 84321915849 + ... + 84321915872.

It is an arithmetic number, because the mean of its divisors is an integer number (393502274018).

Almost surely, 22023725980652 is an apocalyptic number.

It is an amenable number.

2023725980652 is an abundant number, since it is smaller than the sum of its proper divisors (2698301307564).

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

2023725980652 is a wasteful number, since it uses less digits than its factorization.

2023725980652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168643831728 (or 168643831726 counting only the distinct ones).

The product of its (nonzero) digits is 3628800, while the sum is 51.

The spelling of 2023725980652 in words is "two trillion, twenty-three billion, seven hundred twenty-five million, nine hundred eighty thousand, six hundred fifty-two".

Divisors: 1 2 3 4 6 12 168643831721 337287663442 505931495163 674575326884 1011862990326 2023725980652