Search a number
-
+
14123061 = 321982591
BaseRepresentation
bin110101111000…
…000000110101
3222120112012100
4311320000311
512103414221
61222412313
7231021051
oct65700065
928515170
1014123061
117a76957
124891099
132c06454
141c38c61
15138e926
hexd78035

14123061 has 12 divisors (see below), whose sum is σ = 21473920. Its totient is φ = 8919720.

The previous prime is 14123059. The next prime is 14123063. The reversal of 14123061 is 16032141.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (14123059) and next prime (14123063).

It is not a de Polignac number, because 14123061 - 21 = 14123059 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14123063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 41125 + ... + 41466.

Almost surely, 214123061 is an apocalyptic number.

It is an amenable number.

14123061 is a deficient number, since it is larger than the sum of its proper divisors (7350859).

14123061 is a wasteful number, since it uses less digits than its factorization.

14123061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82616 (or 82613 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 14123061 is about 3758.0661250170. The cubic root of 14123061 is about 241.7183447681.

The spelling of 14123061 in words is "fourteen million, one hundred twenty-three thousand, sixty-one".

Divisors: 1 3 9 19 57 171 82591 247773 743319 1569229 4707687 14123061