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14060690 = 257200867
BaseRepresentation
bin110101101000…
…110010010010
3222110100122022
4311220302102
512044420230
61221211442
7230341160
oct65506222
928410568
1014060690
117a34006
124860b82
132bb3c47
141c20230
15137b1e5
hexd68c92

14060690 has 16 divisors (see below), whose sum is σ = 28924992. Its totient is φ = 4820784.

The previous prime is 14060677. The next prime is 14060693. The reversal of 14060690 is 9606041.

It is a super-2 number, since 2×140606902 = 395406006552200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (14060693) 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 7 ways as a sum of consecutive naturals, for example, 100364 + ... + 100503.

It is an arithmetic number, because the mean of its divisors is an integer number (1807812).

Almost surely, 214060690 is an apocalyptic number.

14060690 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14060690 is an abundant number, since it is smaller than the sum of its proper divisors (14864302).

14060690 is a wasteful number, since it uses less digits than its factorization.

14060690 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200881.

The product of its (nonzero) digits is 1296, while the sum is 26.

The square root of 14060690 is about 3749.7586589006. The cubic root of 14060690 is about 241.3619899395.

The spelling of 14060690 in words is "fourteen million, sixty thousand, six hundred ninety".

Divisors: 1 2 5 7 10 14 35 70 200867 401734 1004335 1406069 2008670 2812138 7030345 14060690