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30341309051 = 71858149801
BaseRepresentation
bin11100010000011110…
…111010001001111011
32220022112112012101002
4130100132322021323
5444114333342201
621534423315215
72122612604654
oct342036721173
986275465332
1030341309051
111195a972629
125a692abb0b
132b26cc7511
14167b8d252b
15bc8a9776b
hex7107ba27b

30341309051 has 8 divisors (see below), whose sum is σ = 30772855008. Its totient is φ = 29909880000.

The previous prime is 30341309039. The next prime is 30341309059. The reversal of 30341309051 is 15090314303.

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 30341309051 - 230 = 29267567227 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30341309059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 584351 + ... + 634151.

It is an arithmetic number, because the mean of its divisors is an integer number (3846606876).

Almost surely, 230341309051 is an apocalyptic number.

30341309051 is a deficient number, since it is larger than the sum of its proper divisors (431545957).

30341309051 is an equidigital number, since it uses as much as digits as its factorization.

30341309051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58453.

The product of its (nonzero) digits is 4860, while the sum is 29.

The spelling of 30341309051 in words is "thirty billion, three hundred forty-one million, three hundred nine thousand, fifty-one".

Divisors: 1 71 8581 49801 609251 3535871 427342381 30341309051