Search a number
-
+
14495210 = 251449521
BaseRepresentation
bin110111010010…
…110111101010
31000021102200122
4313102313222
512202321320
61234403242
7234131042
oct67226752
930242618
1014495210
118200514
124a30522
133006962
141cd4722
151414d25
hexdd2dea

14495210 has 8 divisors (see below), whose sum is σ = 26091396. Its totient is φ = 5798080.

The previous prime is 14495209. The next prime is 14495219. The reversal of 14495210 is 1259441.

It can be written as a sum of positive squares in 2 ways, for example, as 14280841 + 214369 = 3779^2 + 463^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×144952102 = 420222225888200, which contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 14495210.

It is not an unprimeable number, because it can be changed into a prime (14495219) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 724751 + ... + 724770.

Almost surely, 214495210 is an apocalyptic number.

14495210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14495210 is a deficient number, since it is larger than the sum of its proper divisors (11596186).

14495210 is a wasteful number, since it uses less digits than its factorization.

14495210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1449528.

The product of its (nonzero) digits is 1440, while the sum is 26.

The square root of 14495210 is about 3807.2575431667. The cubic root of 14495210 is about 243.8230935734.

The spelling of 14495210 in words is "fourteen million, four hundred ninety-five thousand, two hundred ten".

Divisors: 1 2 5 10 1449521 2899042 7247605 14495210