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113010253 is a prime number
BaseRepresentation
bin1101011110001…
…10011001001101
321212122111220221
412233012121031
5212412312003
615114111341
72541366646
oct657063115
9255574827
10113010253
1158878304
1231a1b551
131a54a595
141101a6cd
159dc47bd
hex6bc664d

113010253 has 2 divisors, whose sum is σ = 113010254. Its totient is φ = 113010252.

The previous prime is 113010251. The next prime is 113010269. The reversal of 113010253 is 352010311.

It is an a-pointer prime, because the next prime (113010269) can be obtained adding 113010253 to its sum of digits (16).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 109558089 + 3452164 = 10467^2 + 1858^2 .

It is an emirp because it is prime and its reverse (352010311) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 113010253 - 21 = 113010251 is a prime.

Together with 113010251, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113010251) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56505126 + 56505127.

It is an arithmetic number, because the mean of its divisors is an integer number (56505127).

Almost surely, 2113010253 is an apocalyptic number.

It is an amenable number.

113010253 is a deficient number, since it is larger than the sum of its proper divisors (1).

113010253 is an equidigital number, since it uses as much as digits as its factorization.

113010253 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 90, while the sum is 16.

The square root of 113010253 is about 10630.6280623489. The cubic root of 113010253 is about 483.4734344023.

Adding to 113010253 its reverse (352010311), we get a palindrome (465020564).

The spelling of 113010253 in words is "one hundred thirteen million, ten thousand, two hundred fifty-three".