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14725113 = 313834549
BaseRepresentation
bin111000001010…
…111111111001
31000201010001120
4320022333321
512232200423
61243335453
7236106234
oct70127771
930633046
1014725113
118348217
124b21589
1330874b0
141d5441b
15145cee3
hexe0aff9

14725113 has 16 divisors (see below), whose sum is σ = 21403200. Its totient is φ = 8950464.

The previous prime is 14725091. The next prime is 14725153. The reversal of 14725113 is 31152741.

It is not a de Polignac number, because 14725113 - 216 = 14659577 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14725153) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 963 + ... + 5511.

It is an arithmetic number, because the mean of its divisors is an integer number (1337700).

Almost surely, 214725113 is an apocalyptic number.

14725113 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

14725113 is a deficient number, since it is larger than the sum of its proper divisors (6678087).

14725113 is a wasteful number, since it uses less digits than its factorization.

14725113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4648.

The product of its digits is 840, while the sum is 24.

The square root of 14725113 is about 3837.3314946718. The cubic root of 14725113 is about 245.1053996038.

Adding to 14725113 its reverse (31152741), we get a palindrome (45877854).

The spelling of 14725113 in words is "fourteen million, seven hundred twenty-five thousand, one hundred thirteen".

Divisors: 1 3 13 39 83 249 1079 3237 4549 13647 59137 177411 377567 1132701 4908371 14725113