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14150180 = 2251164319
BaseRepresentation
bin110101111110…
…101000100100
3222121220101202
4311332220210
512110301210
61223142032
7231163112
oct65765044
928556352
1014150180
117a95270
1248a4918
132c158b5
141c44ab2
1513979a5
hexd7ea24

14150180 has 24 divisors (see below), whose sum is σ = 32417280. Its totient is φ = 5145440.

The previous prime is 14150179. The next prime is 14150183. The reversal of 14150180 is 8105141.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14150183) 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 7 ways as a sum of consecutive naturals, for example, 31940 + ... + 32379.

It is an arithmetic number, because the mean of its divisors is an integer number (1350720).

Almost surely, 214150180 is an apocalyptic number.

14150180 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14150180 is an abundant number, since it is smaller than the sum of its proper divisors (18267100).

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

14150180 is a wasteful number, since it uses less digits than its factorization.

14150180 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64339 (or 64337 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 20.

The square root of 14150180 is about 3761.6725003647. The cubic root of 14150180 is about 241.8729611207.

The spelling of 14150180 in words is "fourteen million, one hundred fifty thousand, one hundred eighty".

Divisors: 1 2 4 5 10 11 20 22 44 55 110 220 64319 128638 257276 321595 643190 707509 1286380 1415018 2830036 3537545 7075090 14150180