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12607483 = 73158099
BaseRepresentation
bin110000000101…
…111111111011
3212201112012211
4300011333323
511211414413
61130115551
7212106340
oct60057773
925645184
1012607483
117131209
12427bbb7
1327c5665
1419627c7
15119083d
hexc05ffb

12607483 has 8 divisors (see below), whose sum is σ = 14873600. Its totient is φ = 10457640.

The previous prime is 12607477. The next prime is 12607493. The reversal of 12607483 is 38470621.

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

It is a cyclic number.

It is not a de Polignac number, because 12607483 - 217 = 12476411 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is not an unprimeable number, because it can be changed into a prime (12607403) 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, 28833 + ... + 29266.

It is an arithmetic number, because the mean of its divisors is an integer number (1859200).

Almost surely, 212607483 is an apocalyptic number.

12607483 is a deficient number, since it is larger than the sum of its proper divisors (2266117).

12607483 is an equidigital number, since it uses as much as digits as its factorization.

12607483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58137.

The product of its (nonzero) digits is 8064, while the sum is 31.

The square root of 12607483 is about 3550.7017616240. The cubic root of 12607483 is about 232.7427333525.

The spelling of 12607483 in words is "twelve million, six hundred seven thousand, four hundred eighty-three".

Divisors: 1 7 31 217 58099 406693 1801069 12607483