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30471701041 = 192369729293
BaseRepresentation
bin11100011000010000…
…010100001000110001
32220122121212210120001
4130120100110020301
5444401223413131
621555402150001
72126055120355
oct343020241061
986577783501
1030471701041
1111a17532001
125aa4ab2301
132b4801c542
141690d55465
15bd5252261
hex718414231

30471701041 has 8 divisors (see below), whose sum is σ = 33470061120. Its totient is φ = 27612799632.

The previous prime is 30471700999. The next prime is 30471701053. The reversal of 30471701041 is 14010717403.

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

It is a cyclic number.

It is not a de Polignac number, because 30471701041 - 211 = 30471698993 is a prime.

It is a super-3 number, since 3×304717010413 (a number of 32 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30471711041) 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, 34864210 + ... + 34865083.

It is an arithmetic number, because the mean of its divisors is an integer number (4183757640).

Almost surely, 230471701041 is an apocalyptic number.

It is an amenable number.

30471701041 is a deficient number, since it is larger than the sum of its proper divisors (2998360079).

30471701041 is a wasteful number, since it uses less digits than its factorization.

30471701041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69729335.

The product of its (nonzero) digits is 2352, while the sum is 28.

The spelling of 30471701041 in words is "thirty billion, four hundred seventy-one million, seven hundred one thousand, forty-one".

Divisors: 1 19 23 437 69729293 1324856567 1603773739 30471701041