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14300026 = 2131732353
BaseRepresentation
bin110110100011…
…001101111010
3222220111221121
4312203031322
512130100101
61230255454
7232356016
oct66431572
928814847
1014300026
118087904
12495758a
132c68b70
141c83546
1513c70a1
hexda337a

14300026 has 16 divisors (see below), whose sum is σ = 24459624. Its totient is φ = 6211584.

The previous prime is 14300023. The next prime is 14300059. The reversal of 14300026 is 62000341.

It can be written as a sum of positive squares in 4 ways, for example, as 13579225 + 720801 = 3685^2 + 849^2 .

It is a junction number, because it is equal to n+sod(n) for n = 14299982 and 14300009.

It is not an unprimeable number, because it can be changed into a prime (14300023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15735 + ... + 16618.

Almost surely, 214300026 is an apocalyptic number.

14300026 is a deficient number, since it is larger than the sum of its proper divisors (10159598).

14300026 is a wasteful number, since it uses less digits than its factorization.

14300026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32385.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 14300026 is about 3781.5375179945. The cubic root of 14300026 is about 242.7237513968.

Adding to 14300026 its reverse (62000341), we get a palindrome (76300367).

The spelling of 14300026 in words is "fourteen million, three hundred thousand, twenty-six".

Divisors: 1 2 13 17 26 34 221 442 32353 64706 420589 550001 841178 1100002 7150013 14300026