Search a number
-
+
30110110303012 = 22113131508513651
BaseRepresentation
bin1101101100010100011100…
…11011011100001100100100
310221121111110100122201010221
412312022032123130030210
512421311001214144022
6144012221013054124
76225245413462615
oct666121633341444
9127544410581127
1030110110303012
11965969832a483
12346365b027344
1313a54a97493bc
147614a1083c0c
1537337690dcc7
hex1b628e6dc324

30110110303012 has 24 divisors (see below), whose sum is σ = 53564794047072. Its totient is φ = 14807917488000.

The previous prime is 30110110303001. The next prime is 30110110303057. The reversal of 30110110303012 is 21030301101103.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 254197614 + ... + 254316037.

It is an arithmetic number, because the mean of its divisors is an integer number (2231866418628).

Almost surely, 230110110303012 is an apocalyptic number.

It is an amenable number.

30110110303012 is a deficient number, since it is larger than the sum of its proper divisors (23454683744060).

30110110303012 is a wasteful number, since it uses less digits than its factorization.

30110110303012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 508513899 (or 508513897 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 30110110303012 its reverse (21030301101103), we get a palindrome (51140411404115).

The spelling of 30110110303012 in words is "thirty trillion, one hundred ten billion, one hundred ten million, three hundred three thousand, twelve".

Divisors: 1 2 4 113 131 226 262 452 524 14803 29606 59212 508513651 1017027302 2034054604 57462042563 66615288281 114924085126 133230576562 229848170252 266461153124 7527527575753 15055055151506 30110110303012