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12460483 = 71780069
BaseRepresentation
bin101111100010…
…000111000011
3212110001120101
4233202013003
511142213413
61123023231
7210624640
oct57420703
925401511
1012460483
117040822
12420ab17
132773789
141924dc7
151161edd
hexbe21c3

12460483 has 4 divisors (see below), whose sum is σ = 14240560. Its totient is φ = 10680408.

The previous prime is 12460463. The next prime is 12460489. The reversal of 12460483 is 38406421.

12460483 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 38406421 = 193198997.

It is a cyclic number.

It is not a de Polignac number, because 12460483 - 29 = 12459971 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12460489) 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, 890028 + ... + 890041.

It is an arithmetic number, because the mean of its divisors is an integer number (3560140).

Almost surely, 212460483 is an apocalyptic number.

12460483 is a deficient number, since it is larger than the sum of its proper divisors (1780077).

12460483 is an equidigital number, since it uses as much as digits as its factorization.

12460483 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1780076.

The product of its (nonzero) digits is 4608, while the sum is 28.

The square root of 12460483 is about 3529.9409343500. The cubic root of 12460483 is about 231.8346212894.

The spelling of 12460483 in words is "twelve million, four hundred sixty thousand, four hundred eighty-three".

Divisors: 1 7 1780069 12460483