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112254201253 = 1713043506263
BaseRepresentation
bin110100010001011011…
…1110010110110100101
3101201202012002021011101
41220202313302312211
53314344033420003
6123322513040101
711052522652525
oct1504267626645
9351665067141
10112254201253
114367462a957
1219909856031
13a77c527cbc
14560c72d685
152dbee6e11d
hex1a22df2da5

112254201253 has 8 divisors (see below), whose sum is σ = 118866737088. Its totient is φ = 105642704064.

The previous prime is 112254201251. The next prime is 112254201259. The reversal of 112254201253 is 352102452211.

It is a happy number.

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 112254201253 - 21 = 112254201251 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112254201251) 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, 31401 + ... + 474862.

It is an arithmetic number, because the mean of its divisors is an integer number (14858342136).

Almost surely, 2112254201253 is an apocalyptic number.

It is an amenable number.

112254201253 is a deficient number, since it is larger than the sum of its proper divisors (6612535835).

112254201253 is a wasteful number, since it uses less digits than its factorization.

112254201253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 519323.

The product of its (nonzero) digits is 4800, while the sum is 28.

Adding to 112254201253 its reverse (352102452211), we get a palindrome (464356653464).

The spelling of 112254201253 in words is "one hundred twelve billion, two hundred fifty-four million, two hundred one thousand, two hundred fifty-three".

Divisors: 1 17 13043 221731 506263 8606471 6603188309 112254201253