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10012234623 = 319175653239
BaseRepresentation
bin10010101001100011…
…01001001101111111
3221211202210012212120
421110301221031333
5131001113001443
64333300534023
7503053406256
oct112461511577
927752705776
1010012234623
114278711076
121b350b1313
13c373b21b1
146ada2979d
153d8ec8083
hex254c6937f

10012234623 has 8 divisors (see below), whose sum is σ = 14052259200. Its totient is φ = 6323516568.

The previous prime is 10012234621. The next prime is 10012234679. The reversal of 10012234623 is 32643221001.

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

It is not a de Polignac number, because 10012234623 - 21 = 10012234621 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10012234593 and 10012234602.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10012234621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 87826563 + ... + 87826676.

It is an arithmetic number, because the mean of its divisors is an integer number (1756532400).

Almost surely, 210012234623 is an apocalyptic number.

10012234623 is a deficient number, since it is larger than the sum of its proper divisors (4040024577).

10012234623 is a wasteful number, since it uses less digits than its factorization.

10012234623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 175653261.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 10012234623 its reverse (32643221001), we get a palindrome (42655455624).

The spelling of 10012234623 in words is "ten billion, twelve million, two hundred thirty-four thousand, six hundred twenty-three".

Divisors: 1 3 19 57 175653239 526959717 3337411541 10012234623