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2133230010 = 23571107667
BaseRepresentation
bin111111100100110…
…1000000110111010
312111200001022102220
41333021220012322
513332101330020
6551402304510
7103602104322
oct17711500672
95450038386
102133230010
119a517530a
124b64b8136
1327cc540a2
1416345a282
15c742d240
hex7f2681ba

2133230010 has 16 divisors (see below), whose sum is σ = 5119752096. Its totient is φ = 568861328.

The previous prime is 2133229999. The next prime is 2133230027. The reversal of 2133230010 is 100323312.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35553804 + ... + 35553863.

It is an arithmetic number, because the mean of its divisors is an integer number (319984506).

Almost surely, 22133230010 is an apocalyptic number.

2133230010 is an abundant number, since it is smaller than the sum of its proper divisors (2986522086).

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

2133230010 is a wasteful number, since it uses less digits than its factorization.

2133230010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71107677.

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 2133230010 is about 46186.9030137332. The cubic root of 2133230010 is about 1287.2983963092.

Adding to 2133230010 its reverse (100323312), we get a palindrome (2233553322).

The spelling of 2133230010 in words is "two billion, one hundred thirty-three million, two hundred thirty thousand, ten".

Divisors: 1 2 3 5 6 10 15 30 71107667 142215334 213323001 355538335 426646002 711076670 1066615005 2133230010