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12348196 = 22722512
BaseRepresentation
bin101111000110…
…101100100100
3212020100112121
4233012230210
511130120241
61120355324
7206646400
oct57065444
925210477
1012348196
116a74423
124175b44
132734633
1418d6100
15113dad1
hexbc6b24

12348196 has 27 divisors (see below), whose sum is σ = 25237947. Its totient is φ = 5271000.

The previous prime is 12348173. The next prime is 12348209. The reversal of 12348196 is 69184321.

The square root of 12348196 is 3514.

It is a perfect power (a square), and thus also a powerful number.

12348196 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (34) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 49071 + ... + 49321.

Almost surely, 212348196 is an apocalyptic number.

12348196 is the 3514-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12348196

12348196 is an abundant number, since it is smaller than the sum of its proper divisors (12889751).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12348196 is an equidigital number, since it uses as much as digits as its factorization.

12348196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 520 (or 260 counting only the distinct ones).

The product of its digits is 10368, while the sum is 34.

The cubic root of 12348196 is about 231.1361303522.

It can be divided in two parts, 12348 and 196, that added together give a square (12544 = 1122).

The spelling of 12348196 in words is "twelve million, three hundred forty-eight thousand, one hundred ninety-six".

Divisors: 1 2 4 7 14 28 49 98 196 251 502 1004 1757 3514 7028 12299 24598 49196 63001 126002 252004 441007 882014 1764028 3087049 6174098 12348196