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10130012323 = 14536971791
BaseRepresentation
bin10010110111100101…
…11011100010100011
3222010222101221111121
421123302323202203
5131221240343243
64353105153111
7506013453424
oct113362734243
928128357447
1010130012323
114329145212
121b6862b797
13c5590b742
146c152764b
153e44e01ed
hex25bcbb8a3

10130012323 has 4 divisors (see below), whose sum is σ = 10136985568. Its totient is φ = 10123039080.

The previous prime is 10130012297. The next prime is 10130012437. The reversal of 10130012323 is 32321003101.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10130012323 - 233 = 1540077731 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10130012297 and 10130012306.

It is not an unprimeable number, because it can be changed into a prime (10130012023) 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 3 ways as a sum of consecutive naturals, for example, 3484443 + ... + 3487348.

It is an arithmetic number, because the mean of its divisors is an integer number (2534246392).

Almost surely, 210130012323 is an apocalyptic number.

10130012323 is a deficient number, since it is larger than the sum of its proper divisors (6973245).

10130012323 is an equidigital number, since it uses as much as digits as its factorization.

10130012323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6973244.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 10130012323 its reverse (32321003101), we get a palindrome (42451015424).

The spelling of 10130012323 in words is "ten billion, one hundred thirty million, twelve thousand, three hundred twenty-three".

Divisors: 1 1453 6971791 10130012323