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113224301 = 177984307
BaseRepresentation
bin1101011111110…
…10101001101101
321220001101112122
412233322221231
5212441134201
615122442325
72543251001
oct657725155
9256041478
10113224301
1158a04103
1231b033a5
131a5c3b38
1411074701
159e17e1b
hex6bfaa6d

113224301 has 8 divisors (see below), whose sum is σ = 121403520. Its totient is φ = 105213888.

The previous prime is 113224291. The next prime is 113224303. The reversal of 113224301 is 103422311.

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 113224301 - 210 = 113223277 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (17).

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 113224301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113224303) 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, 40811 + ... + 43496.

It is an arithmetic number, because the mean of its divisors is an integer number (15175440).

Almost surely, 2113224301 is an apocalyptic number.

It is an amenable number.

113224301 is a deficient number, since it is larger than the sum of its proper divisors (8179219).

113224301 is an equidigital number, since it uses as much as digits as its factorization.

113224301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84403.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 113224301 is about 10640.6908140402. The cubic root of 113224301 is about 483.7784841687.

Adding to 113224301 its reverse (103422311), we get a palindrome (216646612).

The spelling of 113224301 in words is "one hundred thirteen million, two hundred twenty-four thousand, three hundred one".

Divisors: 1 17 79 1343 84307 1433219 6660253 113224301