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214425060 = 22353573751
BaseRepresentation
bin11001100011111…
…01110111100100
3112221110220212220
430301331313210
5414343100220
633135512340
75212403643
oct1461756744
9487426786
10214425060
111000457a3
125b9886b0
1335568045
142069935a
1513c58540
hexcc7dde4

214425060 has 24 divisors (see below), whose sum is σ = 600390336. Its totient is φ = 57180000.

The previous prime is 214425059. The next prime is 214425061. The reversal of 214425060 is 60524412.

It is an interprime number because it is at equal distance from previous prime (214425059) and next prime (214425061).

It is a self number, because there is not a number n which added to its sum of digits gives 214425060.

It is not an unprimeable number, because it can be changed into a prime (214425061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1786816 + ... + 1786935.

It is an arithmetic number, because the mean of its divisors is an integer number (25016264).

Almost surely, 2214425060 is an apocalyptic number.

214425060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

214425060 is an abundant number, since it is smaller than the sum of its proper divisors (385965276).

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

214425060 is a wasteful number, since it uses less digits than its factorization.

214425060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3573763 (or 3573761 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 214425060 is about 14643.2598829632. The cubic root of 214425060 is about 598.5381635048.

Adding to 214425060 its reverse (60524412), we get a palindrome (274949472).

The spelling of 214425060 in words is "two hundred fourteen million, four hundred twenty-five thousand, sixty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 3573751 7147502 10721253 14295004 17868755 21442506 35737510 42885012 53606265 71475020 107212530 214425060