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20230515576052 = 22411043831181771
BaseRepresentation
bin1001001100110010010001…
…01100011100110011110100
32122122000111102012001220121
410212121020230130303310
510122424043441413202
6111005434234541324
74155415015053625
oct446311054346364
978560442161817
1020230515576052
11649a7936a8181
122328986897844
13b39963744992
144dd23b035a4c
15251397327537
hex126648b1ccf4

20230515576052 has 24 divisors (see below), whose sum is σ = 36267278003712. Its totient is φ = 9868441291200.

The previous prime is 20230515576001. The next prime is 20230515576067. The reversal of 20230515576052 is 25067551503202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16527927 + ... + 17709697.

It is an arithmetic number, because the mean of its divisors is an integer number (1511136583488).

Almost surely, 220230515576052 is an apocalyptic number.

It is an amenable number.

20230515576052 is a deficient number, since it is larger than the sum of its proper divisors (16036762427660).

20230515576052 is a wasteful number, since it uses less digits than its factorization.

20230515576052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1286199 (or 1286197 counting only the distinct ones).

The product of its (nonzero) digits is 630000, while the sum is 43.

The spelling of 20230515576052 in words is "twenty trillion, two hundred thirty billion, five hundred fifteen million, five hundred seventy-six thousand, fifty-two".

Divisors: 1 2 4 41 82 164 104383 208766 417532 1181771 2363542 4279703 4727084 8559406 17118812 48452611 96905222 193810444 123356802293 246713604586 493427209172 5057628894013 10115257788026 20230515576052