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14872300 = 2252148723
BaseRepresentation
bin111000101110…
…111011101100
31000222120221221
4320232323230
512301403200
61250433124
7240261322
oct70567354
930876857
1014872300
118438863
124b927a4
1331094a1
141d91d12
15148b91a
hexe2eeec

14872300 has 18 divisors (see below), whose sum is σ = 32273108. Its totient is φ = 5948880.

The previous prime is 14872289. The next prime is 14872301. The reversal of 14872300 is 327841.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is not an unprimeable number, because it can be changed into a prime (14872301) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 74262 + ... + 74461.

Almost surely, 214872300 is an apocalyptic number.

14872300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14872300 is an abundant number, since it is smaller than the sum of its proper divisors (17400808).

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

14872300 is a wasteful number, since it uses less digits than its factorization.

14872300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148737 (or 148730 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 25.

The square root of 14872300 is about 3856.4621092395. The cubic root of 14872300 is about 245.9193557679.

The spelling of 14872300 in words is "fourteen million, eight hundred seventy-two thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 50 100 148723 297446 594892 743615 1487230 2974460 3718075 7436150 14872300