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1414120123 = 13108778471
BaseRepresentation
bin101010001001001…
…1100001010111011
310122112220202010101
41110102130022323
510344003320443
6352153300231
750020552123
oct12422341273
93575822111
101414120123
11666263419
12335704677
13196c83790
14d5b49c83
158423384d
hex5449c2bb

1414120123 has 4 divisors (see below), whose sum is σ = 1522898608. Its totient is φ = 1305341640.

The previous prime is 1414120039. The next prime is 1414120139. The reversal of 1414120123 is 3210214141.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3210214141 = 19168958639.

It is a cyclic number.

It is not a de Polignac number, because 1414120123 - 225 = 1380565691 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1414120123.

It is not an unprimeable number, because it can be changed into a prime (1414127123) 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, 54389223 + ... + 54389248.

It is an arithmetic number, because the mean of its divisors is an integer number (380724652).

Almost surely, 21414120123 is an apocalyptic number.

1414120123 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1414120123 is a deficient number, since it is larger than the sum of its proper divisors (108778485).

1414120123 is a wasteful number, since it uses less digits than its factorization.

1414120123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108778484.

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 1414120123 is about 37604.7885647560. The cubic root of 1414120123 is about 1122.4373268050.

Adding to 1414120123 its reverse (3210214141), we get a palindrome (4624334264).

The spelling of 1414120123 in words is "one billion, four hundred fourteen million, one hundred twenty thousand, one hundred twenty-three".

Divisors: 1 13 108778471 1414120123