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1133014211 = 72220710477
BaseRepresentation
bin100001110001000…
…0110110011000011
32220221222002022022
41003202012303003
54310022423321
6304232232055
740035314300
oct10342066303
92827862268
101133014211
1153161438a
1227753b62b
1315096c914
14aa6940a7
1569707dab
hex43886cc3

1133014211 has 12 divisors (see below), whose sum is σ = 1318719168. Its totient is φ = 970622352.

The previous prime is 1133014189. The next prime is 1133014217. The reversal of 1133014211 is 1124103311.

It is a de Polignac number, because none of the positive numbers 2k-1133014211 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1133014211.

It is not an unprimeable number, because it can be changed into a prime (1133014217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 102905 + ... + 113381.

It is an arithmetic number, because the mean of its divisors is an integer number (109893264).

Almost surely, 21133014211 is an apocalyptic number.

1133014211 is a deficient number, since it is larger than the sum of its proper divisors (185704957).

1133014211 is a wasteful number, since it uses less digits than its factorization.

1133014211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12698 (or 12691 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 17.

The square root of 1133014211 is about 33660.2764545985. The cubic root of 1133014211 is about 1042.5057340095.

Adding to 1133014211 its reverse (1124103311), we get a palindrome (2257117522).

The spelling of 1133014211 in words is "one billion, one hundred thirty-three million, fourteen thousand, two hundred eleven".

Divisors: 1 7 49 2207 10477 15449 73339 108143 513373 23122739 161859173 1133014211