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20023030023110 = 255701351219611
BaseRepresentation
bin1001000110101111110011…
…00101111000001111000110
32121220011221101111220012122
410203113321211320033012
510111024131141214420
6110330241503245542
74134421231004252
oct443277145701706
977804841456178
1020023030023110
11641a7a04a3294
1222b47202a98b2
13b2321865554a
144d3196b23262
1524aca1b26725
hex1235f99783c6

20023030023110 has 16 divisors (see below), whose sum is σ = 36047776097232. Its totient is φ = 8007807108000.

The previous prime is 20023030023103. The next prime is 20023030023119. The reversal of 20023030023110 is 1132003032002.

20023030023110 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20023030023119) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 175552796 + ... + 175666815.

It is an arithmetic number, because the mean of its divisors is an integer number (2252986006077).

Almost surely, 220023030023110 is an apocalyptic number.

20023030023110 is a deficient number, since it is larger than the sum of its proper divisors (16024746074122).

20023030023110 is a wasteful number, since it uses less digits than its factorization.

20023030023110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 351225319.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 20023030023110 its reverse (1132003032002), we get a palindrome (21155033055112).

The spelling of 20023030023110 in words is "twenty trillion, twenty-three billion, thirty million, twenty-three thousand, one hundred ten".

Divisors: 1 2 5 10 5701 11402 28505 57010 351219611 702439222 1756098055 3512196110 2002303002311 4004606004622 10011515011555 20023030023110