[go: up one dir, main page]

Search a number
-
+
14605030 = 2511314283
BaseRepresentation
bin110111101101…
…101011100110
31000111000100001
4313231223212
512214330110
61241011514
7235066156
oct67555346
930430301
1014605030
118275a80
124a83b9a
13304493b
141d22766
15143763a
hexdedae6

14605030 has 32 divisors (see below), whose sum is σ = 29611008. Its totient is φ = 5138400.

The previous prime is 14605021. The next prime is 14605033. The reversal of 14605030 is 3050641.

It is a junction number, because it is equal to n+sod(n) for n = 14604989 and 14605007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14605033) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1269 + ... + 5551.

It is an arithmetic number, because the mean of its divisors is an integer number (925344).

Almost surely, 214605030 is an apocalyptic number.

14605030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14605030 is an abundant number, since it is smaller than the sum of its proper divisors (15005978).

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

14605030 is a wasteful number, since it uses less digits than its factorization.

14605030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4332.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 14605030 is about 3821.6527838096. The cubic root of 14605030 is about 244.4373036635.

Adding to 14605030 its reverse (3050641), we get a palindrome (17655671).

The spelling of 14605030 in words is "fourteen million, six hundred five thousand, thirty".

Divisors: 1 2 5 10 11 22 31 55 62 110 155 310 341 682 1705 3410 4283 8566 21415 42830 47113 94226 132773 235565 265546 471130 663865 1327730 1460503 2921006 7302515 14605030