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30104202302 = 266107227693
BaseRepresentation
bin11100000010010110…
…011010110000111110
32212201000100221001122
4130002112122300332
5443123133433202
621455113310542
72114003332436
oct340226326076
985630327048
1030104202302
1111849045839
125a01a05452
132ab9b4a575
1416582112c6
15bb2d5d9a2
hex70259ac3e

30104202302 has 8 divisors (see below), whose sum is σ = 45157184856. Its totient is φ = 15051807352.

The previous prime is 30104202299. The next prime is 30104202307. The reversal of 30104202302 is 20320240103.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30104202307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18368 + ... + 246060.

It is an arithmetic number, because the mean of its divisors is an integer number (5644648107).

Almost surely, 230104202302 is an apocalyptic number.

30104202302 is a deficient number, since it is larger than the sum of its proper divisors (15052982554).

30104202302 is a wasteful number, since it uses less digits than its factorization.

30104202302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 293802.

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 30104202302 its reverse (20320240103), we get a palindrome (50424442405).

The spelling of 30104202302 in words is "thirty billion, one hundred four million, two hundred two thousand, three hundred two".

Divisors: 1 2 66107 132214 227693 455386 15052101151 30104202302