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214004060 = 225891091103
BaseRepresentation
bin11001100000101…
…11000101011100
3112220200112101022
430300113011130
5414241112220
633122503312
75206001354
oct1460270534
9486615338
10214004060
11aa888466
125b804b38
133544b52a
14205c9b64
1513bc3925
hexcc1715c

214004060 has 48 divisors (see below), whose sum is σ = 459043200. Its totient is φ = 83787264.

The previous prime is 214004053. The next prime is 214004111. The reversal of 214004060 is 60400412.

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 15 ways as a sum of consecutive naturals, for example, 193469 + ... + 194571.

It is an arithmetic number, because the mean of its divisors is an integer number (9563400).

Almost surely, 2214004060 is an apocalyptic number.

214004060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

214004060 is an abundant number, since it is smaller than the sum of its proper divisors (245039140).

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

214004060 is a wasteful number, since it uses less digits than its factorization.

214004060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1310 (or 1308 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 214004060 is about 14628.8776056128. The cubic root of 214004060 is about 598.1461855933.

Adding to 214004060 its reverse (60400412), we get a palindrome (274404472).

The spelling of 214004060 in words is "two hundred fourteen million, four thousand, sixty".

Divisors: 1 2 4 5 10 20 89 109 178 218 356 436 445 545 890 1090 1103 1780 2180 2206 4412 5515 9701 11030 19402 22060 38804 48505 97010 98167 120227 194020 196334 240454 392668 480908 490835 601135 981670 1202270 1963340 2404540 10700203 21400406 42800812 53501015 107002030 214004060