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20000230203110 = 2517311560826707
BaseRepresentation
bin1001000110000101010101…
…00111011101111011100110
32121211000002102122000221212
410203002222213131323212
510110140432412444420
6110311551240111422
74132653230511653
oct443025247357346
977730072560855
1020000230203110
1164110605aa043
1222b0218765572
13b21023bb45b1
144d2032a62c2a
1524a3ba1a93c5
hex1230aa9ddee6

20000230203110 has 16 divisors (see below), whose sum is σ = 36208509249456. Its totient is φ = 7953848773728.

The previous prime is 20000230203101. The next prime is 20000230203181. The reversal of 20000230203110 is 1130203200002.

It is a happy number.

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, 5780411624 + ... + 5780415083.

It is an arithmetic number, because the mean of its divisors is an integer number (2263031828091).

Almost surely, 220000230203110 is an apocalyptic number.

20000230203110 is a deficient number, since it is larger than the sum of its proper divisors (16208279046346).

20000230203110 is a wasteful number, since it uses less digits than its factorization.

20000230203110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11560826887.

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 20000230203110 its reverse (1130203200002), we get a palindrome (21130433403112).

The spelling of 20000230203110 in words is "twenty trillion, two hundred thirty million, two hundred three thousand, one hundred ten".

Divisors: 1 2 5 10 173 346 865 1730 11560826707 23121653414 57804133535 115608267070 2000023020311 4000046040622 10000115101555 20000230203110