Search a number
-
+
14988010 = 251498801
BaseRepresentation
bin111001001011…
…001011101010
31001012110200111
4321023023222
512314104020
61253124534
7241252552
oct71131352
931173614
1014988010
118507794
12502974a
13314a05b
141dc2162
1514b0d5a
hexe4b2ea

14988010 has 8 divisors (see below), whose sum is σ = 26978436. Its totient is φ = 5995200.

The previous prime is 14988007. The next prime is 14988079. The reversal of 14988010 is 1088941.

14988010 = 4702 + 4712 + ... + 5292.

It can be written as a sum of positive squares in 2 ways, for example, as 13667809 + 1320201 = 3697^2 + 1149^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 749391 + ... + 749410.

Almost surely, 214988010 is an apocalyptic number.

14988010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14988010 is a deficient number, since it is larger than the sum of its proper divisors (11990426).

14988010 is a wasteful number, since it uses less digits than its factorization.

14988010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1498808.

The product of its (nonzero) digits is 2304, while the sum is 31.

The square root of 14988010 is about 3871.4351344172. The cubic root of 14988010 is about 246.5554790664. Note that the first 3 decimals are identical.

The spelling of 14988010 in words is "fourteen million, nine hundred eighty-eight thousand, ten".

Divisors: 1 2 5 10 1498801 2997602 7494005 14988010