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14973700 = 2252721391
BaseRepresentation
bin111001000111…
…101100000100
31001011202001111
4321013230010
512313124300
61252534404
7241163050
oct71075404
931152044
1014973700
1184a7a65
125021404
1331436a1
141dbac60
1514ab9ba
hexe47b04

14973700 has 36 divisors (see below), whose sum is σ = 37136512. Its totient is φ = 5133600.

The previous prime is 14973697. The next prime is 14973709. The reversal of 14973700 is 737941.

It is not an unprimeable number, because it can be changed into a prime (14973709) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9996 + ... + 11395.

Almost surely, 214973700 is an apocalyptic number.

14973700 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14973700 is an abundant number, since it is smaller than the sum of its proper divisors (22162812).

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

14973700 is a wasteful number, since it uses less digits than its factorization.

14973700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21412 (or 21405 counting only the distinct ones).

The product of its (nonzero) digits is 5292, while the sum is 31.

The square root of 14973700 is about 3869.5865412212. The cubic root of 14973700 is about 246.4769867166.

The spelling of 14973700 in words is "fourteen million, nine hundred seventy-three thousand, seven hundred".

Divisors: 1 2 4 5 7 10 14 20 25 28 35 50 70 100 140 175 350 700 21391 42782 85564 106955 149737 213910 299474 427820 534775 598948 748685 1069550 1497370 2139100 2994740 3743425 7486850 14973700