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12349941 = 333112437
BaseRepresentation
bin101111000111…
…000111110101
3212020102221020
4233013013311
511130144231
61120411353
7206654442
oct57070765
925212836
1012349941
116a7576a
124176b59
132735376
1418d69c9
15113e396
hexbc71f5

12349941 has 8 divisors (see below), whose sum is σ = 16517664. Its totient is φ = 8207760.

The previous prime is 12349933. The next prime is 12349993. The reversal of 12349941 is 14994321.

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

It is not a de Polignac number, because 12349941 - 23 = 12349933 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12349541) 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, 5226 + ... + 7211.

It is an arithmetic number, because the mean of its divisors is an integer number (2064708).

Almost surely, 212349941 is an apocalyptic number.

It is an amenable number.

12349941 is a deficient number, since it is larger than the sum of its proper divisors (4167723).

12349941 is a wasteful number, since it uses less digits than its factorization.

12349941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12771.

The product of its digits is 7776, while the sum is 33.

The square root of 12349941 is about 3514.2482837728. The cubic root of 12349941 is about 231.1470175984.

It can be divided in two parts, 1234 and 9941, that added together give a triangular number (11175 = T149).

The spelling of 12349941 in words is "twelve million, three hundred forty-nine thousand, nine hundred forty-one".

Divisors: 1 3 331 993 12437 37311 4116647 12349941