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30200616053 = 474917731693
BaseRepresentation
bin11100001000000110…
…001101010001110101
32212221201210020212022
4130020012031101311
5443322324203203
621512440002525
72116254000206
oct341006152165
985851706768
1030200616053
1111898507923
125a2a160445
132b03b0691a
141666d4b5ad
15bbb555a38
hex70818d475

30200616053 has 16 divisors (see below), whose sum is σ = 30964260096. Its totient is φ = 29442288960.

The previous prime is 30200616013. The next prime is 30200616067. The reversal of 30200616053 is 35061600203.

It is not a de Polignac number, because 30200616053 - 214 = 30200599669 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30200616013) 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, 17837675 + ... + 17839367.

It is an arithmetic number, because the mean of its divisors is an integer number (1935266256).

Almost surely, 230200616053 is an apocalyptic number.

It is an amenable number.

30200616053 is a deficient number, since it is larger than the sum of its proper divisors (763644043).

30200616053 is a wasteful number, since it uses less digits than its factorization.

30200616053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3004.

The product of its (nonzero) digits is 3240, while the sum is 26.

The spelling of 30200616053 in words is "thirty billion, two hundred million, six hundred sixteen thousand, fifty-three".

Divisors: 1 47 491 773 1693 23077 36331 79571 379543 831263 1308689 17838521 39069361 61508383 642566299 30200616053