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1152282153 = 311213992269
BaseRepresentation
bin100010010101110…
…0110111000101001
32222022012222221210
41010223212320221
54324441012103
6310201223333
740361144121
oct10453467051
92868188853
101152282153
11541484700
12281a91b49
13154957a79
14ad06bc81
156b261e03
hex44ae6e29

1152282153 has 24 divisors (see below), whose sum is σ = 1690696000. Its totient is φ = 697546080.

The previous prime is 1152282149. The next prime is 1152282179. The reversal of 1152282153 is 3512822511.

It is not a de Polignac number, because 1152282153 - 22 = 1152282149 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 1152282153.

It is not an unprimeable number, because it can be changed into a prime (1152282193) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 506703 + ... + 508971.

Almost surely, 21152282153 is an apocalyptic number.

It is an amenable number.

1152282153 is a deficient number, since it is larger than the sum of its proper divisors (538413847).

1152282153 is a wasteful number, since it uses less digits than its factorization.

1152282153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3693 (or 3682 counting only the distinct ones).

The product of its digits is 4800, while the sum is 30.

The square root of 1152282153 is about 33945.2817487202. The cubic root of 1152282153 is about 1048.3821351934.

The spelling of 1152282153 in words is "one billion, one hundred fifty-two million, two hundred eighty-two thousand, one hundred fifty-three".

Divisors: 1 3 11 33 121 363 1399 2269 4197 6807 15389 24959 46167 74877 169279 274549 507837 823647 3174331 9522993 34917641 104752923 384094051 1152282153