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2132024223 = 371135691579
BaseRepresentation
bin111111100010100…
…0001101110011111
312111120210001102010
41333011001232133
513331244233343
6551320402303
7103555623030
oct17705015637
95446701363
102132024223
119a452139a
124b6016393
1327c9212c4
14163224a87
15c7290d33
hex7f141b9f

2132024223 has 32 divisors (see below), whose sum is σ = 3285388800. Its totient is φ = 1204632576.

The previous prime is 2132024221. The next prime is 2132024243. The reversal of 2132024223 is 3224202312.

It is not a de Polignac number, because 2132024223 - 21 = 2132024221 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 2132024223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2132024221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1349448 + ... + 1351026.

It is an arithmetic number, because the mean of its divisors is an integer number (102668400).

Almost surely, 22132024223 is an apocalyptic number.

2132024223 is a deficient number, since it is larger than the sum of its proper divisors (1153364577).

2132024223 is a wasteful number, since it uses less digits than its factorization.

2132024223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2271.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 2132024223 is about 46173.8478253654. The cubic root of 2132024223 is about 1287.0558064005.

Adding to 2132024223 its reverse (3224202312), we get a palindrome (5356226535).

The spelling of 2132024223 in words is "two billion, one hundred thirty-two million, twenty-four thousand, two hundred twenty-three".

Divisors: 1 3 7 21 113 339 569 791 1579 1707 2373 3983 4737 11053 11949 33159 64297 178427 192891 450079 535281 898451 1248989 1350237 2695353 3746967 6289157 18867471 101524963 304574889 710674741 2132024223