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13124230334223 = 310399420688859
BaseRepresentation
bin1011111011111011100100…
…0101100100011100001111
31201110122221011210101101020
42332332321011210130033
53210011410431143343
643525104351445223
72523123443124621
oct276767105443417
951418834711336
1013124230334223
1141aaa5596a5a8
12157b692226813
137427c040c618
1433530511cc11
1517b5d0c0eb83
hexbefb916470f

13124230334223 has 8 divisors (see below), whose sum is σ = 17500656576000. Its totient is φ = 8748645490968.

The previous prime is 13124230334177. The next prime is 13124230334269. The reversal of 13124230334223 is 32243303242131.

It is an interprime number because it is at equal distance from previous prime (13124230334177) and next prime (13124230334269).

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

It is not a de Polignac number, because 13124230334223 - 226 = 13124163225359 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13124230334723) 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, 210313233 + ... + 210375626.

It is an arithmetic number, because the mean of its divisors is an integer number (2187582072000).

Almost surely, 213124230334223 is an apocalyptic number.

13124230334223 is a deficient number, since it is larger than the sum of its proper divisors (4376426241777).

13124230334223 is a wasteful number, since it uses less digits than its factorization.

13124230334223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 420699261.

The product of its (nonzero) digits is 62208, while the sum is 33.

Adding to 13124230334223 its reverse (32243303242131), we get a palindrome (45367533576354).

The spelling of 13124230334223 in words is "thirteen trillion, one hundred twenty-four billion, two hundred thirty million, three hundred thirty-four thousand, two hundred twenty-three".

Divisors: 1 3 10399 31197 420688859 1262066577 4374743444741 13124230334223