Search a number
-
+
214016030 = 2576128123
BaseRepresentation
bin11001100000110…
…10000000011110
3112220201010210122
430300122000132
5414242003110
633123034542
75206051304
oct1460320036
9486633718
10214016030
11aa896458
125b80ba52
1335453b07
14205d0274
1513bc7255
hexcc1a01e

214016030 has 16 divisors (see below), whose sum is σ = 385748784. Its totient is φ = 85490880.

The previous prime is 214016021. The next prime is 214016041. The reversal of 214016030 is 30610412.

It is a super-2 number, since 2×2140160302 = 91605722193921800, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 6452 + ... + 21671.

It is an arithmetic number, because the mean of its divisors is an integer number (24109299).

Almost surely, 2214016030 is an apocalyptic number.

214016030 is a deficient number, since it is larger than the sum of its proper divisors (171732754).

214016030 is a wasteful number, since it uses less digits than its factorization.

214016030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28891.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 214016030 is about 14629.2867221885. The cubic root of 214016030 is about 598.1573375256.

Adding to 214016030 its reverse (30610412), we get a palindrome (244626442).

The spelling of 214016030 in words is "two hundred fourteen million, sixteen thousand, thirty".

Divisors: 1 2 5 10 761 1522 3805 7610 28123 56246 140615 281230 21401603 42803206 107008015 214016030