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14210010 = 2325157889
BaseRepresentation
bin110110001101…
…001111011010
3222201221110200
4312031033122
512114210020
61224323030
7231532413
oct66151732
928657420
1014210010
118026211
124913476
132c36bb9
141c5c80a
1513aa590
hexd8d3da

14210010 has 24 divisors (see below), whose sum is σ = 36946260. Its totient is φ = 3789312.

The previous prime is 14209999. The next prime is 14210039. The reversal of 14210010 is 1001241.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 13860729 + 349281 = 3723^2 + 591^2 .

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 14209974 and 14210001.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 78855 + ... + 79034.

Almost surely, 214210010 is an apocalyptic number.

14210010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14210010 is an abundant number, since it is smaller than the sum of its proper divisors (22736250).

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

14210010 is a wasteful number, since it uses less digits than its factorization.

14210010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157902 (or 157899 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 9.

The square root of 14210010 is about 3769.6166913892. The cubic root of 14210010 is about 242.2133787262.

Adding to 14210010 its reverse (1001241), we get a palindrome (15211251).

The spelling of 14210010 in words is "fourteen million, two hundred ten thousand, ten".

Divisors: 1 2 3 5 6 9 10 15 18 30 45 90 157889 315778 473667 789445 947334 1421001 1578890 2368335 2842002 4736670 7105005 14210010