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12350011 = 231393863
BaseRepresentation
bin101111000111…
…001000111011
3212020110000211
4233013020323
511130200021
61120411551
7206654602
oct57071073
925213024
1012350011
116a75823
124176bb7
1327353cb
1418d6a39
15113e3e1
hexbc723b

12350011 has 8 divisors (see below), whose sum is σ = 12983040. Its totient is φ = 11725032.

The previous prime is 12349993. The next prime is 12350017. The reversal of 12350011 is 11005321.

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

It is not a de Polignac number, because 12350011 - 211 = 12347963 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12349973 and 12350000.

It is not an unprimeable number, because it can be changed into a prime (12350017) 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, 1266 + ... + 5128.

It is an arithmetic number, because the mean of its divisors is an integer number (1622880).

Almost surely, 212350011 is an apocalyptic number.

12350011 is a deficient number, since it is larger than the sum of its proper divisors (633029).

12350011 is a wasteful number, since it uses less digits than its factorization.

12350011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4025.

The product of its (nonzero) digits is 30, while the sum is 13.

The square root of 12350011 is about 3514.2582432143. The cubic root of 12350011 is about 231.1474543146.

Adding to 12350011 its reverse (11005321), we get a palindrome (23355332).

The spelling of 12350011 in words is "twelve million, three hundred fifty thousand, eleven".

Divisors: 1 23 139 3197 3863 88849 536957 12350011