Search a number
-
+
14299580 = 2251017079
BaseRepresentation
bin110110100011…
…000110111100
3222220111100002
4312203012330
512130041310
61230253432
7232354511
oct66430674
928814302
1014299580
118087539
124957278
132c688b9
141c83308
1513c6da5
hexda31bc

14299580 has 24 divisors (see below), whose sum is σ = 30330720. Its totient is φ = 5662400.

The previous prime is 14299561. The next prime is 14299603. The reversal of 14299580 is 8599241.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 1520 + ... + 5559.

It is an arithmetic number, because the mean of its divisors is an integer number (1263780).

Almost surely, 214299580 is an apocalyptic number.

14299580 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14299580 is an abundant number, since it is smaller than the sum of its proper divisors (16031140).

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

14299580 is a wasteful number, since it uses less digits than its factorization.

14299580 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7189 (or 7187 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 38.

The square root of 14299580 is about 3781.4785468121. The cubic root of 14299580 is about 242.7212279534.

The spelling of 14299580 in words is "fourteen million, two hundred ninety-nine thousand, five hundred eighty".

Divisors: 1 2 4 5 10 20 101 202 404 505 1010 2020 7079 14158 28316 35395 70790 141580 714979 1429958 2859916 3574895 7149790 14299580