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3133011233 = 11589748299
BaseRepresentation
bin1011101010111101…
…1111010100100001
322002100022110110002
42322233133110201
522404022324413
61234515145345
7140432104352
oct27257372441
98070273402
103133011233
111368559790
127352a5255
133ac115801
1421a14bd29
151350b9958
hexbabdf521

3133011233 has 8 divisors (see below), whose sum is σ = 3418480800. Its totient is φ = 2847650080.

The previous prime is 3133011227. The next prime is 3133011239. The reversal of 3133011233 is 3321103313.

It is an interprime number because it is at equal distance from previous prime (3133011227) and next prime (3133011239).

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

It is not a de Polignac number, because 3133011233 - 26 = 3133011169 is a prime.

It is a super-2 number, since 2×31330112332 = 19631518772208360578, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3133011239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40718 + ... + 89016.

It is an arithmetic number, because the mean of its divisors is an integer number (427310100).

Almost surely, 23133011233 is an apocalyptic number.

It is an amenable number.

3133011233 is a deficient number, since it is larger than the sum of its proper divisors (285469567).

3133011233 is a wasteful number, since it uses less digits than its factorization.

3133011233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54207.

The product of its (nonzero) digits is 486, while the sum is 20.

The square root of 3133011233 is about 55973.3082191860. The cubic root of 3133011233 is about 1463.2571356914.

Adding to 3133011233 its reverse (3321103313), we get a palindrome (6454114546).

The spelling of 3133011233 in words is "three billion, one hundred thirty-three million, eleven thousand, two hundred thirty-three".

Divisors: 1 11 5897 48299 64867 531289 284819203 3133011233