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11730153 = 317230003
BaseRepresentation
bin101100101111…
…110011101001
3211001221202010
4230233303221
511000331103
61055230133
7201463461
oct54576351
924057663
1011730153
116692046
123b18349
132579226
1417b4ba1
15106a903
hexb2fce9

11730153 has 8 divisors (see below), whose sum is σ = 16560288. Its totient is φ = 7360064.

The previous prime is 11730149. The next prime is 11730179. The reversal of 11730153 is 35103711.

11730153 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 11730153 - 22 = 11730149 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11730143) 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, 114951 + ... + 115052.

It is an arithmetic number, because the mean of its divisors is an integer number (2070036).

Almost surely, 211730153 is an apocalyptic number.

It is an amenable number.

11730153 is a deficient number, since it is larger than the sum of its proper divisors (4830135).

11730153 is a wasteful number, since it uses less digits than its factorization.

11730153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230023.

The product of its (nonzero) digits is 315, while the sum is 21.

The square root of 11730153 is about 3424.9310941974. The cubic root of 11730153 is about 227.2137235581.

Adding to 11730153 its reverse (35103711), we get a palindrome (46833864).

The spelling of 11730153 in words is "eleven million, seven hundred thirty thousand, one hundred fifty-three".

Divisors: 1 3 17 51 230003 690009 3910051 11730153