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13414250 = 25353657
BaseRepresentation
bin110011001010…
…111101101010
3221020111220002
4303022331222
511413224000
61155303002
7222006413
oct63127552
927214802
1013414250
117632363
1245aaa62
132a18935
141ad280a
15129e8d5
hexccaf6a

13414250 has 16 divisors (see below), whose sum is σ = 25111944. Its totient is φ = 5365600.

The previous prime is 13414249. The next prime is 13414259. The reversal of 13414250 is 5241431.

It can be written as a sum of positive squares in 4 ways, for example, as 5669161 + 7745089 = 2381^2 + 2783^2 .

It is not an unprimeable number, because it can be changed into a prime (13414259) 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, 26579 + ... + 27078.

Almost surely, 213414250 is an apocalyptic number.

13414250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13414250 is a deficient number, since it is larger than the sum of its proper divisors (11697694).

13414250 is an equidigital number, since it uses as much as digits as its factorization.

13414250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53674 (or 53664 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 13414250 is about 3662.5469280270. The cubic root of 13414250 is about 237.6049397749.

Adding to 13414250 its reverse (5241431), we get a palindrome (18655681).

The spelling of 13414250 in words is "thirteen million, four hundred fourteen thousand, two hundred fifty".

Divisors: 1 2 5 10 25 50 125 250 53657 107314 268285 536570 1341425 2682850 6707125 13414250