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1133153229 = 31329055211
BaseRepresentation
bin100001110001010…
…1000101111001101
32220222020011000010
41003202220233031
54310041400404
6304235223433
740036433505
oct10342505715
92828204003
101133153229
115316a987a
122775a7b79
131509bac90
14aa6cca05
1569734189
hex438a8bcd

1133153229 has 8 divisors (see below), whose sum is σ = 1627091872. Its totient is φ = 697325040.

The previous prime is 1133153227. The next prime is 1133153249. The reversal of 1133153229 is 9223513311.

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

It is not a de Polignac number, because 1133153229 - 21 = 1133153227 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1133153196 and 1133153205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1133153227) 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, 14527567 + ... + 14527644.

It is an arithmetic number, because the mean of its divisors is an integer number (203386484).

Almost surely, 21133153229 is an apocalyptic number.

It is an amenable number.

1133153229 is a deficient number, since it is larger than the sum of its proper divisors (493938643).

1133153229 is a wasteful number, since it uses less digits than its factorization.

1133153229 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29055227.

The product of its digits is 4860, while the sum is 30.

The square root of 1133153229 is about 33662.3414069788. The cubic root of 1133153229 is about 1042.5483698781.

The spelling of 1133153229 in words is "one billion, one hundred thirty-three million, one hundred fifty-three thousand, two hundred twenty-nine".

Divisors: 1 3 13 39 29055211 87165633 377717743 1133153229