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2000103030110 = 251114931793927
BaseRepresentation
bin11101000110101111011…
…011100011110101011110
321002012121121201022201002
4131012233123203311132
5230232202333430420
64130500141150302
7264334263150263
oct35065733436536
97065547638632
102000103030110
1170126a021939
1228377255b392
131167bb9c9133
146cb3c42d26a
1537062080075
hex1d1af6e3d5e

2000103030110 has 16 divisors (see below), whose sum is σ = 3600219751776. Its totient is φ = 800033590368.

The previous prime is 2000103030071. The next prime is 2000103030119. The reversal of 2000103030110 is 110303010002.

It is a super-2 number, since 2×20001030301102 (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2000103030091 and 2000103030100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2000103030119) 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, 217967 + ... + 2011893.

It is an arithmetic number, because the mean of its divisors is an integer number (225013734486).

Almost surely, 22000103030110 is an apocalyptic number.

2000103030110 is a deficient number, since it is larger than the sum of its proper divisors (1600116721666).

2000103030110 is a wasteful number, since it uses less digits than its factorization.

2000103030110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1905427.

The product of its (nonzero) digits is 18, while the sum is 11.

Adding to 2000103030110 its reverse (110303010002), we get a palindrome (2110406040112).

The spelling of 2000103030110 in words is "two trillion, one hundred three million, thirty thousand, one hundred ten".

Divisors: 1 2 5 10 111493 222986 557465 1114930 1793927 3587854 8969635 17939270 200010303011 400020606022 1000051515055 2000103030110