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2030201110 = 257191526467
BaseRepresentation
bin111100100000010…
…0110100100010110
312020111011220100201
41321000212210112
513124212413420
6533242131114
7101211265450
oct17100464426
95214156321
102030201110
11951aa5163
12487ab0a9a
132647bca42
141538bb2d0
15bd37b10a
hex79026916

2030201110 has 32 divisors (see below), whose sum is σ = 4396227840. Its totient is φ = 659433312.

The previous prime is 2030201087. The next prime is 2030201113. The reversal of 2030201110 is 111020302.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2030201113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 761904 + ... + 764563.

It is an arithmetic number, because the mean of its divisors is an integer number (137382120).

Almost surely, 22030201110 is an apocalyptic number.

2030201110 is an abundant number, since it is smaller than the sum of its proper divisors (2366026730).

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

2030201110 is a wasteful number, since it uses less digits than its factorization.

2030201110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1526500.

The product of its (nonzero) digits is 12, while the sum is 10.

The square root of 2030201110 is about 45057.7530509456. The cubic root of 2030201110 is about 1266.2312289832.

Adding to 2030201110 its reverse (111020302), we get a palindrome (2141221412).

The spelling of 2030201110 in words is "two billion, thirty million, two hundred one thousand, one hundred ten".

Divisors: 1 2 5 7 10 14 19 35 38 70 95 133 190 266 665 1330 1526467 3052934 7632335 10685269 15264670 21370538 29002873 53426345 58005746 106852690 145014365 203020111 290028730 406040222 1015100555 2030201110