Search a number
-
+
14298670 = 251429867
BaseRepresentation
bin110110100010…
…111000101110
3222220110002101
4312202320232
512130024140
61230245314
7232352041
oct66427056
928813071
1014298670
118086891
12495683a
132c68369
141c82c58
1513c699a
hexda2e2e

14298670 has 8 divisors (see below), whose sum is σ = 25737624. Its totient is φ = 5719464.

The previous prime is 14298607. The next prime is 14298677. The reversal of 14298670 is 7689241.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14298677) by changing a digit.

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, 714924 + ... + 714943.

It is an arithmetic number, because the mean of its divisors is an integer number (3217203).

Almost surely, 214298670 is an apocalyptic number.

14298670 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14298670 is a deficient number, since it is larger than the sum of its proper divisors (11438954).

14298670 is a wasteful number, since it uses less digits than its factorization.

14298670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1429874.

The product of its (nonzero) digits is 24192, while the sum is 37.

The square root of 14298670 is about 3781.3582215918. The cubic root of 14298670 is about 242.7160790609.

The spelling of 14298670 in words is "fourteen million, two hundred ninety-eight thousand, six hundred seventy".

Divisors: 1 2 5 10 1429867 2859734 7149335 14298670