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2003110130 = 257151189509
BaseRepresentation
bin111011101100101…
…0000100011110010
312011121012112112002
41313121100203302
513100244011010
6530433334002
7100432104140
oct16731204362
95147175462
102003110130
1193878131a
1247aa07302
1325bcc5b88
14150068590
15bacc91a5
hex776508f2

2003110130 has 32 divisors (see below), whose sum is σ = 4147994880. Its totient is φ = 682228800.

The previous prime is 2003110111. The next prime is 2003110133. The reversal of 2003110130 is 310113002.

It is not an unprimeable number, because it can be changed into a prime (2003110133) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 84185 + ... + 105324.

It is an arithmetic number, because the mean of its divisors is an integer number (129624840).

Almost surely, 22003110130 is an apocalyptic number.

2003110130 is an abundant number, since it is smaller than the sum of its proper divisors (2144884750).

2003110130 is a wasteful number, since it uses less digits than its factorization.

2003110130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189674.

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

The square root of 2003110130 is about 44756.1183526901. The cubic root of 2003110130 is about 1260.5737980323.

Adding to 2003110130 its reverse (310113002), we get a palindrome (2313223132).

The spelling of 2003110130 in words is "two billion, three million, one hundred ten thousand, one hundred thirty".

Divisors: 1 2 5 7 10 14 35 70 151 302 755 1057 1510 2114 5285 10570 189509 379018 947545 1326563 1895090 2653126 6632815 13265630 28615859 57231718 143079295 200311013 286158590 400622026 1001555065 2003110130