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14039082 = 2369629
BaseRepresentation
bin110101100011…
…100000101010
3222102021000000
4311203200222
512043222312
61220523430
7230221161
oct65434052
928367000
1014039082
117a19852
124850576
132ba7165
141c163d8
151374adc
hexd6382a

14039082 has 28 divisors (see below), whose sum is σ = 31576770. Its totient is φ = 4679208.

The previous prime is 14039057. The next prime is 14039107. The reversal of 14039082 is 28093041.

It is an interprime number because it is at equal distance from previous prime (14039057) and next prime (14039107).

It can be written as a sum of positive squares in only one way, i.e., 7733961 + 6305121 = 2781^2 + 2511^2 .

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

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 13 ways as a sum of consecutive naturals, for example, 3357 + ... + 6272.

Almost surely, 214039082 is an apocalyptic number.

14039082 is an abundant number, since it is smaller than the sum of its proper divisors (17537688).

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

14039082 is an frugal number, since it uses more digits than its factorization.

14039082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9649 (or 9634 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 14039082 is about 3746.8762989989. The cubic root of 14039082 is about 241.2382875286.

The spelling of 14039082 in words is "fourteen million, thirty-nine thousand, eighty-two".

Divisors: 1 2 3 6 9 18 27 54 81 162 243 486 729 1458 9629 19258 28887 57774 86661 173322 259983 519966 779949 1559898 2339847 4679694 7019541 14039082