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14415070 = 253973631
BaseRepresentation
bin110110111111…
…010011011110
31000010100202111
4312333103132
512142240240
61232544234
7233345305
oct66772336
930110674
1014415070
11815628a
1249b207a
132ca9337
141cb343c
1513eb1ea
hexdbf4de

14415070 has 16 divisors (see below), whose sum is σ = 26019648. Its totient is φ = 5749920.

The previous prime is 14415061. The next prime is 14415077. The reversal of 14415070 is 7051441.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14415077) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2155 + ... + 5785.

It is an arithmetic number, because the mean of its divisors is an integer number (1626228).

Almost surely, 214415070 is an apocalyptic number.

14415070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14415070 is a deficient number, since it is larger than the sum of its proper divisors (11604578).

14415070 is a wasteful number, since it uses less digits than its factorization.

14415070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4035.

The product of its (nonzero) digits is 560, while the sum is 22.

The square root of 14415070 is about 3796.7183198125. The cubic root of 14415070 is about 243.3729194786.

The spelling of 14415070 in words is "fourteen million, four hundred fifteen thousand, seventy".

Divisors: 1 2 5 10 397 794 1985 3631 3970 7262 18155 36310 1441507 2883014 7207535 14415070