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13745153 is a prime number
BaseRepresentation
bin110100011011…
…110000000001
3221212022210202
4310123300001
512004321103
61210334545
7224555222
oct64336001
927768722
1013745153
117838a34
12472a455
132b03436
141b7b249
151317988
hexd1bc01

13745153 has 2 divisors, whose sum is σ = 13745154. Its totient is φ = 13745152.

The previous prime is 13745143. The next prime is 13745177. The reversal of 13745153 is 35154731.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12475024 + 1270129 = 3532^2 + 1127^2 .

It is a cyclic number.

It is not a de Polignac number, because 13745153 - 28 = 13744897 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (13745143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6872576 + 6872577.

It is an arithmetic number, because the mean of its divisors is an integer number (6872577).

Almost surely, 213745153 is an apocalyptic number.

It is an amenable number.

13745153 is a deficient number, since it is larger than the sum of its proper divisors (1).

13745153 is an equidigital number, since it uses as much as digits as its factorization.

13745153 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6300, while the sum is 29.

The square root of 13745153 is about 3707.4456165937. The cubic root of 13745153 is about 239.5428392271.

Adding to 13745153 its reverse (35154731), we get a palindrome (48899884).

The spelling of 13745153 in words is "thirteen million, seven hundred forty-five thousand, one hundred fifty-three".