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30200412214 = 274745897283
BaseRepresentation
bin11100001000000101…
…011011100000110110
32212221201101220020201
4130020011123200312
5443322301142324
621512431351114
72116252161010
oct341005334066
985851356221
1030200412214
1111898388765
125a2a08249a
132b03a64bcb
141666cd71b0
15bbb515444
hex70815b836

30200412214 has 16 divisors (see below), whose sum is σ = 52873671168. Its totient is φ = 12667649832.

The previous prime is 30200412197. The next prime is 30200412299. The reversal of 30200412214 is 41221400203.

It is a junction number, because it is equal to n+sod(n) for n = 30200412191 and 30200412200.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22947984 + ... + 22949299.

It is an arithmetic number, because the mean of its divisors is an integer number (3304604448).

Almost surely, 230200412214 is an apocalyptic number.

30200412214 is a deficient number, since it is larger than the sum of its proper divisors (22673258954).

30200412214 is a wasteful number, since it uses less digits than its factorization.

30200412214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45897339.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 30200412214 its reverse (41221400203), we get a palindrome (71421812417).

The spelling of 30200412214 in words is "thirty billion, two hundred million, four hundred twelve thousand, two hundred fourteen".

Divisors: 1 2 7 14 47 94 329 658 45897283 91794566 321280981 642561962 2157172301 4314344602 15100206107 30200412214