Search a number
-
+
30323040304404 = 2239726050721911
BaseRepresentation
bin1101110010100001000100…
…00010111011110100010100
310222100212001211000112001210
412321100202002323310110
512433303041304220104
6144254113514021420
76246524130564651
oct671204202736424
9128325054015053
1030323040304404
119730a24806041
123498984a17870
1313bc5b179c273
1476b9004acc28
15378b8a0a9989
hex1b94220bbd14

30323040304404 has 24 divisors (see below), whose sum is σ = 71483180926528. Its totient is φ = 10003477213440.

The previous prime is 30323040304397. The next prime is 30323040304489. The reversal of 30323040304404 is 40440304032303.

It is a congruent number.

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, 13025359792 + ... + 13025362119.

Almost surely, 230323040304404 is an apocalyptic number.

It is an amenable number.

30323040304404 is an abundant number, since it is smaller than the sum of its proper divisors (41160140622124).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30323040304404 is a wasteful number, since it uses less digits than its factorization.

30323040304404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26050722015 (or 26050722013 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 30.

Adding to 30323040304404 its reverse (40440304032303), we get a palindrome (70763344336707).

The spelling of 30323040304404 in words is "thirty trillion, three hundred twenty-three billion, forty million, three hundred four thousand, four hundred four".

Divisors: 1 2 3 4 6 12 97 194 291 388 582 1164 26050721911 52101443822 78152165733 104202887644 156304331466 312608662932 2526920025367 5053840050734 7580760076101 10107680101468 15161520152202 30323040304404