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14808900 = 2235249363
BaseRepresentation
bin111000011111…
…011101000100
31000212100222210
4320133131010
512242341100
61245223420
7236605431
oct70373504
930770883
1014808900
1183a5167
124b61b70
1330b6682
141d76b88
151477c50
hexe1f744

14808900 has 36 divisors (see below), whose sum is σ = 42847952. Its totient is φ = 3948960.

The previous prime is 14808851. The next prime is 14808929. The reversal of 14808900 is 980841.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (30).

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 11 ways as a sum of consecutive naturals, for example, 24382 + ... + 24981.

Almost surely, 214808900 is an apocalyptic number.

14808900 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14808900 is an abundant number, since it is smaller than the sum of its proper divisors (28039052).

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

14808900 is a wasteful number, since it uses less digits than its factorization.

14808900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49380 (or 49373 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 30.

The square root of 14808900 is about 3848.2333609073. The cubic root of 14808900 is about 245.5694100124.

The spelling of 14808900 in words is "fourteen million, eight hundred eight thousand, nine hundred".

Divisors: 1 2 3 4 5 6 10 12 15 20 25 30 50 60 75 100 150 300 49363 98726 148089 197452 246815 296178 493630 592356 740445 987260 1234075 1480890 2468150 2961780 3702225 4936300 7404450 14808900