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130414223 = 919914177
BaseRepresentation
bin1111100010111…
…11011010001111
3100002101201200102
413301133122033
5231341223343
620535121315
73142334252
oct761373217
9302351612
10130414223
1167685155
123781323b
13210321a4
141346b099
15b6b13b8
hex7c5f68f

130414223 has 4 divisors (see below), whose sum is σ = 130437600. Its totient is φ = 130390848.

The previous prime is 130414213. The next prime is 130414243. The reversal of 130414223 is 322414031.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 322414031 = 476859873.

It is a cyclic number.

It is not a de Polignac number, because 130414223 - 212 = 130410127 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 130414195 and 130414204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130414213) 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, 2111 + ... + 16287.

It is an arithmetic number, because the mean of its divisors is an integer number (32609400).

Almost surely, 2130414223 is an apocalyptic number.

130414223 is a deficient number, since it is larger than the sum of its proper divisors (23377).

130414223 is an equidigital number, since it uses as much as digits as its factorization.

130414223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23376.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 130414223 is about 11419.9046843658. The cubic root of 130414223 is about 507.1171749551.

Adding to 130414223 its reverse (322414031), we get a palindrome (452828254).

The spelling of 130414223 in words is "one hundred thirty million, four hundred fourteen thousand, two hundred twenty-three".

Divisors: 1 9199 14177 130414223