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10232200123 = 29352834487
BaseRepresentation
bin10011000011110001…
…01111101110111011
3222102002200121210221
421201320233232323
5131423420400443
64411155320511
7511364160145
oct114170575673
928362617727
1010232200123
1143808a0442
121b968b0137
13c70b39cb2
146d0d27c95
153ed477eed
hex261e2fbbb

10232200123 has 4 divisors (see below), whose sum is σ = 10585034640. Its totient is φ = 9879365608.

The previous prime is 10232200117. The next prime is 10232200129. The reversal of 10232200123 is 32100223201.

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

It is an interprime number because it is at equal distance from previous prime (10232200117) and next prime (10232200129).

It is a cyclic number.

It is not a de Polignac number, because 10232200123 - 29 = 10232199611 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10232200097 and 10232200106.

It is not an unprimeable number, because it can be changed into a prime (10232200129) 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, 176417215 + ... + 176417272.

It is an arithmetic number, because the mean of its divisors is an integer number (2646258660).

Almost surely, 210232200123 is an apocalyptic number.

10232200123 is a deficient number, since it is larger than the sum of its proper divisors (352834517).

10232200123 is an equidigital number, since it uses as much as digits as its factorization.

10232200123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 352834516.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 10232200123 its reverse (32100223201), we get a palindrome (42332423324).

The spelling of 10232200123 in words is "ten billion, two hundred thirty-two million, two hundred thousand, one hundred twenty-three".

Divisors: 1 29 352834487 10232200123