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2133120410 = 251392396421
BaseRepresentation
bin111111100100100…
…1101010110011010
312111122211202002122
41333021031112122
513332034323120
6551400101242
7103601136641
oct17711152632
95448752078
102133120410
119a50aaa33
124b6464822
1327cc16235
1416342c358
15c740aa25
hex7f24d59a

2133120410 has 32 divisors (see below), whose sum is σ = 3884025600. Its totient is φ = 843433920.

The previous prime is 2133120377. The next prime is 2133120413. The reversal of 2133120410 is 140213312.

It is not an unprimeable number, because it can be changed into a prime (2133120413) 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, 329000 + ... + 335420.

It is an arithmetic number, because the mean of its divisors is an integer number (121375800).

Almost surely, 22133120410 is an apocalyptic number.

2133120410 is a deficient number, since it is larger than the sum of its proper divisors (1750905190).

2133120410 is a wasteful number, since it uses less digits than its factorization.

2133120410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6806.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 2133120410 is about 46185.7165149573. The cubic root of 2133120410 is about 1287.2763498788.

Adding to 2133120410 its reverse (140213312), we get a palindrome (2273333722).

The spelling of 2133120410 in words is "two billion, one hundred thirty-three million, one hundred twenty thousand, four hundred ten".

Divisors: 1 2 5 10 139 239 278 478 695 1195 1390 2390 6421 12842 32105 33221 64210 66442 166105 332210 892519 1534619 1785038 3069238 4462595 7673095 8925190 15346190 213312041 426624082 1066560205 2133120410