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2000234400030 = 232537600670991
BaseRepresentation
bin11101000110110111010…
…000101100100100011110
321002012221202220121100200
4131012313100230210132
5230232440001300110
64130521153004330
7264340446605046
oct35066720544436
97065852817320
102000234400030
1170132719a019
122837aa5536a6
1311680cca4309
146cb51a68726
153706d87e6c0
hex1d1b742c91e

2000234400030 has 48 divisors (see below), whose sum is σ = 5341166460864. Its totient is φ = 518979735360.

The previous prime is 2000234400011. The next prime is 2000234400049. The reversal of 2000234400030 is 300044320002.

2000234400030 is a `hidden beast` number, since 2 + 0 + 0 + 0 + 234 + 400 + 0 + 30 = 666.

It is an interprime number because it is at equal distance from previous prime (2000234400011) and next prime (2000234400049).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 2000234399976 and 2000234400012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 300332166 + ... + 300338825.

It is an arithmetic number, because the mean of its divisors is an integer number (111274301268).

Almost surely, 22000234400030 is an apocalyptic number.

2000234400030 is an abundant number, since it is smaller than the sum of its proper divisors (3340932060834).

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

2000234400030 is a wasteful number, since it uses less digits than its factorization.

2000234400030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 600671041 (or 600671038 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 18.

Adding to 2000234400030 its reverse (300044320002), we get a palindrome (2300278720032).

The spelling of 2000234400030 in words is "two trillion, two hundred thirty-four million, four hundred thousand, thirty".

Divisors: 1 2 3 5 6 9 10 15 18 30 37 45 74 90 111 185 222 333 370 555 666 1110 1665 3330 600670991 1201341982 1802012973 3003354955 3604025946 5406038919 6006709910 9010064865 10812077838 18020129730 22224826667 27030194595 44449653334 54060389190 66674480001 111124133335 133348960002 200023440003 222248266670 333372400005 400046880006 666744800010 1000117200015 2000234400030