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30344130434024 = 2311379319450379
BaseRepresentation
bin1101110011001000010110…
…00111011001001111101000
310222102212111121211010000122
412321210023013121033220
512434124234342342044
6144311522344422412
76251201560665221
oct671441307311750
9128385447733018
1030344130434024
119739967618630
1234a0a8ba77a08
1313c1592c7ccc4
1476c941484248
153794c18abdee
hex1b990b1d93e8

30344130434024 has 32 divisors (see below), whose sum is σ = 63745040599200. Its totient is φ = 13420008544320.

The previous prime is 30344130434017. The next prime is 30344130434027. The reversal of 30344130434024 is 42043403144303.

It is not an unprimeable number, because it can be changed into a prime (30344130434027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4659721934 + ... + 4659728445.

It is an arithmetic number, because the mean of its divisors is an integer number (1992032518725).

Almost surely, 230344130434024 is an apocalyptic number.

It is an amenable number.

30344130434024 is an abundant number, since it is smaller than the sum of its proper divisors (33400910165176).

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

30344130434024 is a wasteful number, since it uses less digits than its factorization.

30344130434024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9319450433 (or 9319450429 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 35.

Adding to 30344130434024 its reverse (42043403144303), we get a palindrome (72387533578327).

The spelling of 30344130434024 in words is "thirty trillion, three hundred forty-four billion, one hundred thirty million, four hundred thirty-four thousand, twenty-four".

Divisors: 1 2 4 8 11 22 37 44 74 88 148 296 407 814 1628 3256 9319450379 18638900758 37277801516 74555603032 102513954169 205027908338 344819664023 410055816676 689639328046 820111633352 1379278656092 2758557312184 3793016304253 7586032608506 15172065217012 30344130434024