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107233 = 715319
BaseRepresentation
bin11010001011100001
312110002121
4122023201
511412413
62144241
7624430
oct321341
9173077
10107233
1173625
1252081
1339a69
142b117
1521b8d
hex1a2e1

107233 has 4 divisors (see below), whose sum is σ = 122560. Its totient is φ = 91908.

The previous prime is 107227. The next prime is 107243. The reversal of 107233 is 332701.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 332701 = 595639.

It is a cyclic number.

It is not a de Polignac number, because 107233 - 25 = 107201 is a prime.

It is a super-2 number, since 2×1072332 = 22997832578, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107243) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7653 + ... + 7666.

It is an arithmetic number, because the mean of its divisors is an integer number (30640).

2107233 is an apocalyptic number.

It is an amenable number.

107233 is a deficient number, since it is larger than the sum of its proper divisors (15327).

107233 is an equidigital number, since it uses as much as digits as its factorization.

107233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15326.

The product of its (nonzero) digits is 126, while the sum is 16.

The square root of 107233 is about 327.4645018930. The cubic root of 107233 is about 47.5090287546.

Adding to 107233 its reverse (332701), we get a palindrome (439934).

The spelling of 107233 in words is "one hundred seven thousand, two hundred thirty-three".

Divisors: 1 7 15319 107233