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200132319 = 366710773
BaseRepresentation
bin10111110110111…
…00011011011111
3111221120202221010
423323130123133
5402213213234
631505310303
74650045102
oct1373343337
9457522833
10200132319
11a2a73412
1257035393
13326025ba
141c818739
15128836e9
hexbedc6df

200132319 has 4 divisors (see below), whose sum is σ = 266843096. Its totient is φ = 133421544.

The previous prime is 200132239. The next prime is 200132327. The reversal of 200132319 is 913231002.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 200132319 - 212 = 200128223 is a prime.

It is a super-2 number, since 2×2001323192 = 80105890216635522, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 200132295 and 200132304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200132329) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33355384 + ... + 33355389.

It is an arithmetic number, because the mean of its divisors is an integer number (66710774).

Almost surely, 2200132319 is an apocalyptic number.

200132319 is a deficient number, since it is larger than the sum of its proper divisors (66710777).

200132319 is an equidigital number, since it uses as much as digits as its factorization.

200132319 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66710776.

The product of its (nonzero) digits is 324, while the sum is 21.

The square root of 200132319 is about 14146.8130333302. The cubic root of 200132319 is about 584.9324869126.

The spelling of 200132319 in words is "two hundred million, one hundred thirty-two thousand, three hundred nineteen".

Divisors: 1 3 66710773 200132319