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1412212067 = 7201744581
BaseRepresentation
bin101010000101100…
…1010010101100011
310122102022210202122
41110023022111203
510343011241232
6352044334455
746665414230
oct12413122543
93572283678
101412212067
1166517a912
12334b4442b
13196766156
14d57b0787
1583ea8312
hex542ca563

1412212067 has 4 divisors (see below), whose sum is σ = 1613956656. Its totient is φ = 1210467480.

The previous prime is 1412212051. The next prime is 1412212129. The reversal of 1412212067 is 7602122141.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1412212067 - 24 = 1412212051 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1412212007) 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, 100872284 + ... + 100872297.

It is an arithmetic number, because the mean of its divisors is an integer number (403489164).

Almost surely, 21412212067 is an apocalyptic number.

1412212067 is a deficient number, since it is larger than the sum of its proper divisors (201744589).

1412212067 is an equidigital number, since it uses as much as digits as its factorization.

1412212067 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201744588.

The product of its (nonzero) digits is 1344, while the sum is 26.

The square root of 1412212067 is about 37579.4101470473. The cubic root of 1412212067 is about 1121.9322689935.

The spelling of 1412212067 in words is "one billion, four hundred twelve million, two hundred twelve thousand, sixty-seven".

Divisors: 1 7 201744581 1412212067