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214600530254 = 21144212206417
BaseRepresentation
bin1100011111011100110…
…0000011100101001110
3202111220212202110201012
43013313030003211032
512004000213432004
6242330334045222
721335000260415
oct3076714034516
9674825673635
10214600530254
118301444a730
1235711349812
13173101810a6
14a55b23c47c
1558b017c46e
hex31f730394e

214600530254 has 16 divisors (see below), whose sum is σ = 351244094256. Its totient is φ = 97523587200.

The previous prime is 214600530253. The next prime is 214600530259. The reversal of 214600530254 is 452035006412.

It is a self number, because there is not a number n which added to its sum of digits gives 214600530254.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214600530253) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1005947 + ... + 1200470.

It is an arithmetic number, because the mean of its divisors is an integer number (21952755891).

Almost surely, 2214600530254 is an apocalyptic number.

214600530254 is a deficient number, since it is larger than the sum of its proper divisors (136643564002).

214600530254 is a wasteful number, since it uses less digits than its factorization.

214600530254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2210851.

The product of its (nonzero) digits is 28800, while the sum is 32.

Adding to 214600530254 its reverse (452035006412), we get a palindrome (666635536666).

The spelling of 214600530254 in words is "two hundred fourteen billion, six hundred million, five hundred thirty thousand, two hundred fifty-four".

Divisors: 1 2 11 22 4421 8842 48631 97262 2206417 4412834 24270587 48541174 9754569557 19509139114 107300265127 214600530254