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200110300023 = 317179143915233
BaseRepresentation
bin1011101001011110000…
…0001101101101110111
3201010112000211111200110
42322113200031231313
511234311214100043
6231532430114103
720312630325264
oct2722740155567
9633460744613
10200110300023
1177959058247
123294864b933
1315b4112ac6a
1499849d426b
155312eb0b33
hex2e9780db77

200110300023 has 32 divisors (see below), whose sum is σ = 284303001600. Its totient is φ = 124762996736.

The previous prime is 200110299967. The next prime is 200110300111. The reversal of 200110300023 is 320003011002.

It is a happy number.

It is not a de Polignac number, because 200110300023 - 216 = 200110234487 is a prime.

It is a super-3 number, since 3×2001103000233 (a number of 35 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 200110299981 and 200110300008.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200110300223) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13129015 + ... + 13144247.

It is an arithmetic number, because the mean of its divisors is an integer number (8884468800).

Almost surely, 2200110300023 is an apocalyptic number.

200110300023 is a deficient number, since it is larger than the sum of its proper divisors (84192701577).

200110300023 is a wasteful number, since it uses less digits than its factorization.

200110300023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16871.

The product of its (nonzero) digits is 36, while the sum is 12.

Adding to 200110300023 its reverse (320003011002), we get a palindrome (520113311025).

The spelling of 200110300023 in words is "two hundred billion, one hundred ten million, three hundred thousand, twenty-three".

Divisors: 1 3 17 51 179 537 1439 3043 4317 9129 15233 24463 45699 73389 257581 258961 772743 776883 2726707 4378877 8180121 13136631 21920287 46354019 65760861 139062057 372644879 1117934637 3923731373 11771194119 66703433341 200110300023