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2032200231 = 34011689277
BaseRepresentation
bin111100100100000…
…1110101000100111
312020121221110122020
41321020032220213
513130220401411
6533353034223
7101234263005
oct17110165047
95217843566
102032200231
11953140126
124886b5973
1326503c959
14153c7ba75
15bd623606
hex7920ea27

2032200231 has 8 divisors (see below), whose sum is σ = 2716359024. Its totient is φ = 1351420800.

The previous prime is 2032200229. The next prime is 2032200239. The reversal of 2032200231 is 1320022302.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2032200231 - 21 = 2032200229 is a prime.

It is a super-2 number, since 2×20322002312 = 8259675557752906722, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2032200231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2032200239) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 843436 + ... + 845841.

It is an arithmetic number, because the mean of its divisors is an integer number (339544878).

Almost surely, 22032200231 is an apocalyptic number.

2032200231 is a deficient number, since it is larger than the sum of its proper divisors (684158793).

2032200231 is a wasteful number, since it uses less digits than its factorization.

2032200231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1689681.

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 2032200231 is about 45079.9315771442. The cubic root of 2032200231 is about 1266.6467081881.

Adding to 2032200231 its reverse (1320022302), we get a palindrome (3352222533).

The spelling of 2032200231 in words is "two billion, thirty-two million, two hundred thousand, two hundred thirty-one".

Divisors: 1 3 401 1203 1689277 5067831 677400077 2032200231