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30104220333 = 3111562958369
BaseRepresentation
bin11100000010010110…
…011111001010101101
32212201000101211210110
4130002112133022231
5443123140022313
621455113530233
72114003436135
oct340226371255
985630354713
1030104220333
1111849058340
125a01a13979
132ab9b55835
141658217ac5
15bb2d63ec3
hex70259f2ad

30104220333 has 16 divisors (see below), whose sum is σ = 43791508800. Its totient is φ = 18243502080.

The previous prime is 30104220319. The next prime is 30104220361. The reversal of 30104220333 is 33302240103.

It is not a de Polignac number, because 30104220333 - 25 = 30104220301 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30104222333) 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, 486573 + ... + 544941.

It is an arithmetic number, because the mean of its divisors is an integer number (2736969300).

Almost surely, 230104220333 is an apocalyptic number.

30104220333 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

It is an amenable number.

30104220333 is a deficient number, since it is larger than the sum of its proper divisors (13687288467).

30104220333 is a wasteful number, since it uses less digits than its factorization.

30104220333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74012.

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 30104220333 its reverse (33302240103), we get a palindrome (63406460436).

The spelling of 30104220333 in words is "thirty billion, one hundred four million, two hundred twenty thousand, three hundred thirty-three".

Divisors: 1 3 11 33 15629 46887 58369 171919 175107 515757 642059 1926177 912249101 2736747303 10034740111 30104220333