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14373125 = 54132961
BaseRepresentation
bin110110110101…
…000100000101
31000001020012222
4312311010011
512134420000
61232022125
7233112104
oct66650405
930036188
1014373125
118127818
124991945
132c93210
141ca203b
1513dda85
hexdb5105

14373125 has 40 divisors (see below), whose sum is σ = 20337240. Its totient is φ = 10080000.

The previous prime is 14373113. The next prime is 14373127. The reversal of 14373125 is 52137341.

It can be written as a sum of positive squares in 20 ways, for example, as 12432676 + 1940449 = 3526^2 + 1393^2 .

It is not a de Polignac number, because 14373125 - 26 = 14373061 is a prime.

It is a super-3 number, since 3×143731253 (a number of 22 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14373094 and 14373103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14373127) 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 39 ways as a sum of consecutive naturals, for example, 235595 + ... + 235655.

It is an arithmetic number, because the mean of its divisors is an integer number (508431).

Almost surely, 214373125 is an apocalyptic number.

It is an amenable number.

14373125 is a deficient number, since it is larger than the sum of its proper divisors (5964115).

14373125 is an equidigital number, since it uses as much as digits as its factorization.

14373125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123 (or 108 counting only the distinct ones).

The product of its digits is 2520, while the sum is 26.

The square root of 14373125 is about 3791.1904462846. The cubic root of 14373125 is about 243.1366344774.

The spelling of 14373125 in words is "fourteen million, three hundred seventy-three thousand, one hundred twenty-five".

Divisors: 1 5 13 25 29 61 65 125 145 305 325 377 625 725 793 1525 1625 1769 1885 3625 3965 7625 8125 8845 9425 18125 19825 22997 38125 44225 47125 99125 114985 221125 235625 495625 574925 1105625 2874625 14373125