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2211130033 = 72511258469
BaseRepresentation
bin1000001111001011…
…0010101010110001
312201002122001011221
42003302302222301
514012022130113
61003224105041
7105536203150
oct20362625261
95632561157
102211130033
11a351417a2
12518605181
1329312a688
1416d937597
15ce1b998d
hex83cb2ab1

2211130033 has 8 divisors (see below), whose sum is σ = 2537075520. Its totient is φ = 1887702000.

The previous prime is 2211130021. The next prime is 2211130049. The reversal of 2211130033 is 3300311122.

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

It is a cyclic number.

It is not a de Polignac number, because 2211130033 - 29 = 2211129521 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2211129989 and 2211130016.

It is not an unprimeable number, because it can be changed into a prime (2211130003) 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, 627478 + ... + 630991.

It is an arithmetic number, because the mean of its divisors is an integer number (317134440).

Almost surely, 22211130033 is an apocalyptic number.

It is an amenable number.

2211130033 is a deficient number, since it is larger than the sum of its proper divisors (325945487).

2211130033 is a wasteful number, since it uses less digits than its factorization.

2211130033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1258727.

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 2211130033 is about 47022.6544656934. The cubic root of 2211130033 is about 1302.7810351638.

Adding to 2211130033 its reverse (3300311122), we get a palindrome (5511441155).

The spelling of 2211130033 in words is "two billion, two hundred eleven million, one hundred thirty thousand, thirty-three".

Divisors: 1 7 251 1757 1258469 8809283 315875719 2211130033