Search a number
-
+
30443004003334 = 213373193119771
BaseRepresentation
bin1101110110000000100000…
…11100001000010000000110
310222210022201021212211212011
412323000100130020100012
512442234233011101314
6144425153432244434
76261302006316226
oct673002034102006
9128708637784764
1030443004003334
11977789512667a
1234b808454071a
1313ca9bc2b65c0
14773640a86086
1537bd5bc8e4c4
hex1bb010708406

30443004003334 has 64 divisors (see below), whose sum is σ = 50805471447360. Its totient is φ = 13599923742720.

The previous prime is 30443004003299. The next prime is 30443004003407. The reversal of 30443004003334 is 43330040034403.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 30443004003296 and 30443004003305.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 254116869 + ... + 254236639.

It is an arithmetic number, because the mean of its divisors is an integer number (793835491365).

Almost surely, 230443004003334 is an apocalyptic number.

30443004003334 is a deficient number, since it is larger than the sum of its proper divisors (20362467444026).

30443004003334 is a wasteful number, since it uses less digits than its factorization.

30443004003334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120090 (or 120016 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 31.

Adding to 30443004003334 its reverse (43330040034403), we get a palindrome (73773044037737).

The spelling of 30443004003334 in words is "thirty trillion, four hundred forty-three billion, four million, three thousand, three hundred thirty-four".

Divisors: 1 2 13 26 37 74 193 386 481 962 1369 2509 2738 5018 7141 14282 17797 35594 50653 92833 101306 119771 185666 239542 264217 528434 658489 1316978 1557023 3114046 3434821 4431527 6869642 8863054 9776029 19552058 23115803 46231606 57609851 115219702 127088377 163966499 254176754 300505439 327932998 601010878 855284711 1710569422 2131564487 4263128974 6066760463 11118701243 12133520926 22237402486 31645534307 63291068614 78867886019 157735772038 411391945991 822783891982 1170884769359 2341769538718 15221502001667 30443004003334