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30287074404107 = 47836332233829
BaseRepresentation
bin1101110001011110000100…
…10011111010011100001011
310222020102020021211111000102
412320233002103322130023
512432210412021412412
6144225405004000015
76244111636512533
oct670570223723413
9128212207744012
1030287074404107
119717748a118a4
123491a07b3000b
1313b909c41a461
14769c8b9b04c3
15377c828318c2
hex1b8bc24fa70b

30287074404107 has 4 divisors (see below), whose sum is σ = 30293406642720. Its totient is φ = 30280742165496.

The previous prime is 30287074404071. The next prime is 30287074404113. The reversal of 30287074404107 is 70140447078203.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 30287074404107 - 216 = 30287074338571 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30287074404007) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3166112132 + ... + 3166121697.

It is an arithmetic number, because the mean of its divisors is an integer number (7573351660680).

Almost surely, 230287074404107 is an apocalyptic number.

30287074404107 is a deficient number, since it is larger than the sum of its proper divisors (6332238613).

30287074404107 is an equidigital number, since it uses as much as digits as its factorization.

30287074404107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6332238612.

The product of its (nonzero) digits is 1053696, while the sum is 47.

The spelling of 30287074404107 in words is "thirty trillion, two hundred eighty-seven billion, seventy-four million, four hundred four thousand, one hundred seven".

Divisors: 1 4783 6332233829 30287074404107