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14011250 = 254111019
BaseRepresentation
bin110101011100…
…101101110010
3222100211211012
4311130231302
512041330000
61220150522
7230044061
oct65345562
928324735
1014011250
1179aa950
124838442
132b975a6
141c0a1d8
15136b735
hexd5cb72

14011250 has 40 divisors (see below), whose sum is σ = 28678320. Its totient is φ = 5090000.

The previous prime is 14011237. The next prime is 14011259. The reversal of 14011250 is 5211041.

It is not an unprimeable number, because it can be changed into a prime (14011259) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 13241 + ... + 14259.

It is an arithmetic number, because the mean of its divisors is an integer number (716958).

Almost surely, 214011250 is an apocalyptic number.

14011250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14011250 is an abundant number, since it is smaller than the sum of its proper divisors (14667070).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14011250 is a wasteful number, since it uses less digits than its factorization.

14011250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1052 (or 1037 counting only the distinct ones).

The product of its (nonzero) digits is 40, while the sum is 14.

The square root of 14011250 is about 3743.1604293698. The cubic root of 14011250 is about 241.0787665152.

Adding to 14011250 its reverse (5211041), we get a palindrome (19222291).

The spelling of 14011250 in words is "fourteen million, eleven thousand, two hundred fifty".

Divisors: 1 2 5 10 11 22 25 50 55 110 125 250 275 550 625 1019 1250 1375 2038 2750 5095 6875 10190 11209 13750 22418 25475 50950 56045 112090 127375 254750 280225 560450 636875 1273750 1401125 2802250 7005625 14011250