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14002370 = 258915733
BaseRepresentation
bin110101011010…
…100011000010
3222100101122022
4311122203002
512041033440
61220041442
7230006144
oct65324302
928311568
1014002370
1179a4208
124833282
132b93535
141c06c94
151368cb5
hexd5a8c2

14002370 has 16 divisors (see below), whose sum is σ = 25489080. Its totient is φ = 5537664.

The previous prime is 14002369. The next prime is 14002379. The reversal of 14002370 is 7320041.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 5987809 + 8014561 = 2447^2 + 2831^2 .

It is not an unprimeable number, because it can be changed into a prime (14002379) 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, 6977 + ... + 8756.

Almost surely, 214002370 is an apocalyptic number.

14002370 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14002370 is a deficient number, since it is larger than the sum of its proper divisors (11486710).

14002370 is a wasteful number, since it uses less digits than its factorization.

14002370 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15829.

The product of its (nonzero) digits is 168, while the sum is 17.

The square root of 14002370 is about 3741.9740779434. The cubic root of 14002370 is about 241.0278257387.

The spelling of 14002370 in words is "fourteen million, two thousand, three hundred seventy".

Divisors: 1 2 5 10 89 178 445 890 15733 31466 78665 157330 1400237 2800474 7001185 14002370