Search a number
-
+
1033200213 = 3811424661
BaseRepresentation
bin111101100101010…
…110001001010101
32200000011000020120
4331211112021111
54103444401323
6250305022153
734414025343
oct7545261125
92600130216
101033200213
1149023a681
1224a024959
13136092996
149b310993
1560a8d5e3
hex3d956255

1033200213 has 8 divisors (see below), whose sum is σ = 1379302176. Its totient is φ = 687949200.

The previous prime is 1033200193. The next prime is 1033200257. The reversal of 1033200213 is 3120023301.

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

It is not a de Polignac number, because 1033200213 - 28 = 1033199957 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1033200192 and 1033200201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1033200263) 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, 209898 + ... + 214763.

It is an arithmetic number, because the mean of its divisors is an integer number (172412772).

Almost surely, 21033200213 is an apocalyptic number.

It is an amenable number.

1033200213 is a deficient number, since it is larger than the sum of its proper divisors (346101963).

1033200213 is an equidigital number, since it uses as much as digits as its factorization.

1033200213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 425475.

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

The square root of 1033200213 is about 32143.4318796236. The cubic root of 1033200213 is about 1010.9464751273.

Adding to 1033200213 its reverse (3120023301), we get a palindrome (4153223514).

The spelling of 1033200213 in words is "one billion, thirty-three million, two hundred thousand, two hundred thirteen".

Divisors: 1 3 811 2433 424661 1273983 344400071 1033200213