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10073223 = 324326029
BaseRepresentation
bin100110011011…
…010010000111
3200221202212100
4212123102013
510034320343
6555523143
7151422666
oct46332207
920852770
1010073223
115760186
1234594b3
132118cb4
1414a2ddd
15d3e9d3
hex99b487

10073223 has 12 divisors (see below), whose sum is σ = 14889160. Its totient is φ = 6559056.

The previous prime is 10073221. The next prime is 10073251. The reversal of 10073223 is 32237001.

10073223 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10073223 - 21 = 10073221 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10073196 and 10073205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10073221) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12628 + ... + 13401.

Almost surely, 210073223 is an apocalyptic number.

10073223 is a deficient number, since it is larger than the sum of its proper divisors (4815937).

10073223 is a wasteful number, since it uses less digits than its factorization.

10073223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26078 (or 26075 counting only the distinct ones).

The product of its (nonzero) digits is 252, while the sum is 18.

The square root of 10073223 is about 3173.8341166482. The cubic root of 10073223 is about 215.9680379662.

It can be divided in two parts, 10073 and 223, that added together give a triangular number (10296 = T143).

The spelling of 10073223 in words is "ten million, seventy-three thousand, two hundred twenty-three".

Divisors: 1 3 9 43 129 387 26029 78087 234261 1119247 3357741 10073223