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30093432540339 = 3791991107114071
BaseRepresentation
bin1101101011110101011000…
…10110110100110010110011
310221112220102001111120202010
412311322230112310302303
512421022322212242324
6144000422042454003
76224115212026050
oct665725426646263
9127486361446663
1030093432540339
11965260a153543
123460385804303
1313a3a4c43b68c
1476075c0c6027
15372bec689829
hex1b5eac5b4cb3

30093432540339 has 32 divisors (see below), whose sum is σ = 45869046169600. Its totient is φ = 17191602842400.

The previous prime is 30093432540313. The next prime is 30093432540359. The reversal of 30093432540339 is 93304523439003.

It is not a de Polignac number, because 30093432540339 - 236 = 30024713063603 is a prime.

It is a super-3 number, since 3×300934325403393 (a number of 41 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30093432540359) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2138677674 + ... + 2138691744.

It is an arithmetic number, because the mean of its divisors is an integer number (1433407692800).

Almost surely, 230093432540339 is an apocalyptic number.

30093432540339 is a deficient number, since it is larger than the sum of its proper divisors (15775613629261).

30093432540339 is a wasteful number, since it uses less digits than its factorization.

30093432540339 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34351.

The product of its (nonzero) digits is 3149280, while the sum is 48.

The spelling of 30093432540339 in words is "thirty trillion, ninety-three billion, four hundred thirty-two million, five hundred forty thousand, three hundred thirty-nine".

Divisors: 1 3 7 21 9199 11071 14071 27597 33213 42213 64393 77497 98497 193179 232491 295491 101842129 129439129 155780041 305526387 388317387 467340123 712894903 906073903 1090460287 2138684709 2718221709 3271380861 1433020597159 4299061791477 10031144180113 30093432540339