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14125973 = 43328511
BaseRepresentation
bin110101111000…
…101110010101
3222120200012012
4311320232111
512104012343
61222434005
7231032411
oct65705625
928520165
1014125973
117a79064
124892905
132c07884
141c39d41
151390718
hexd78b95

14125973 has 4 divisors (see below), whose sum is σ = 14454528. Its totient is φ = 13797420.

The previous prime is 14125967. The next prime is 14125981. The reversal of 14125973 is 37952141.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-14125973 is a prime.

It is a super-2 number, since 2×141259732 = 399086226393458, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14125913) 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, 164213 + ... + 164298.

It is an arithmetic number, because the mean of its divisors is an integer number (3613632).

Almost surely, 214125973 is an apocalyptic number.

It is an amenable number.

14125973 is a deficient number, since it is larger than the sum of its proper divisors (328555).

14125973 is an equidigital number, since it uses as much as digits as its factorization.

14125973 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 328554.

The product of its digits is 7560, while the sum is 32.

The square root of 14125973 is about 3758.4535383586. The cubic root of 14125973 is about 241.7349567346.

The spelling of 14125973 in words is "fourteen million, one hundred twenty-five thousand, nine hundred seventy-three".

Divisors: 1 43 328511 14125973