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113310223 = 1310398389
BaseRepresentation
bin1101100000011…
…11101000001111
321220012202101221
412300033220033
5213001411343
615124344211
72544056335
oct660175017
9256182357
10113310223
1158a62714
1231b45067
131a623c90
1411097b55
159e335ed
hex6c0fa0f

113310223 has 8 divisors (see below), whose sum is σ = 122158400. Its totient is φ = 104480928.

The previous prime is 113310173. The next prime is 113310233. The reversal of 113310223 is 322013311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-113310223 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 113310197 and 113310206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113310233) 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, 9313 + ... + 17701.

It is an arithmetic number, because the mean of its divisors is an integer number (15269800).

Almost surely, 2113310223 is an apocalyptic number.

113310223 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

113310223 is a deficient number, since it is larger than the sum of its proper divisors (8848177).

113310223 is a wasteful number, since it uses less digits than its factorization.

113310223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9441.

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 113310223 is about 10644.7274742005. The cubic root of 113310223 is about 483.9008274712.

Adding to 113310223 its reverse (322013311), we get a palindrome (435323534).

The spelling of 113310223 in words is "one hundred thirteen million, three hundred ten thousand, two hundred twenty-three".

Divisors: 1 13 1039 8389 13507 109057 8716171 113310223