[go: up one dir, main page]

Search a number
-
+
107223 = 3103347
BaseRepresentation
bin11010001011010111
312110002020
4122023113
511412343
62144223
7624414
oct321327
9173066
10107223
1173616
1252073
1339a5c
142b10b
1521b83
hex1a2d7

107223 has 8 divisors (see below), whose sum is σ = 144768. Its totient is φ = 70584.

The previous prime is 107209. The next prime is 107227. The reversal of 107223 is 322701.

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

It is not a de Polignac number, because 107223 - 216 = 41687 is a prime.

It is a super-2 number, since 2×1072232 = 22993543458, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107227) 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, 136 + ... + 482.

It is an arithmetic number, because the mean of its divisors is an integer number (18096).

2107223 is an apocalyptic number.

107223 is a deficient number, since it is larger than the sum of its proper divisors (37545).

107223 is a wasteful number, since it uses less digits than its factorization.

107223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 453.

The product of its (nonzero) digits is 84, while the sum is 15.

The square root of 107223 is about 327.4492327064. The cubic root of 107223 is about 47.5075518925.

Adding to 107223 its reverse (322701), we get a palindrome (429924).

The spelling of 107223 in words is "one hundred seven thousand, two hundred twenty-three", and thus it is an iban number.

Divisors: 1 3 103 309 347 1041 35741 107223