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214600651042 = 2472212272301
BaseRepresentation
bin1100011111011100110…
…0100001000100100010
3202111220212222121101211
43013313030201010202
512004000231313132
6242330340420334
721335001302521
oct3076714410442
9674825877354
10214600651042
1183014522458
12357113a76aa
13173101c406b
14a55b2704b8
1558b01a3147
hex31f7321122

214600651042 has 8 divisors (see below), whose sum is σ = 321907935132. Its totient is φ = 107298006000.

The previous prime is 214600651037. The next prime is 214600651169. The reversal of 214600651042 is 240156006412.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 181151533161 + 33449117881 = 425619^2 + 182891^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 214600650995 and 214600651013.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 1041709 + ... + 1230592.

Almost surely, 2214600651042 is an apocalyptic number.

214600651042 is a deficient number, since it is larger than the sum of its proper divisors (107307284090).

214600651042 is a wasteful number, since it uses less digits than its factorization.

214600651042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2319524.

The product of its (nonzero) digits is 11520, while the sum is 31.

Adding to 214600651042 its reverse (240156006412), we get a palindrome (454756657454).

The spelling of 214600651042 in words is "two hundred fourteen billion, six hundred million, six hundred fifty-one thousand, forty-two".

Divisors: 1 2 47221 94442 2272301 4544602 107300325521 214600651042