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30063060600672 = 2531133349853663
BaseRepresentation
bin1101101010111100110100…
…00011000100011101100000
310221110000000101100012001210
412311132122003010131200
512420023122003210142
6143534440202430120
76221661444555021
oct665363203043540
9127400011305053
1030063060600672
119640743a6a760
12345650a202340
1313a0c1bcab148
1475d0ba4dcc48
1537202109149c
hex1b579a0c4760

30063060600672 has 96 divisors (see below), whose sum is σ = 86092355865600. Its totient is φ = 9109734520320.

The previous prime is 30063060600637. The next prime is 30063060600709. The reversal of 30063060600672 is 27600606036003.

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-2 number, since 2×300630606006722 (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 30063060600672.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34789713 + ... + 35643375.

It is an arithmetic number, because the mean of its divisors is an integer number (896795373600).

Almost surely, 230063060600672 is an apocalyptic number.

30063060600672 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

30063060600672 is an abundant number, since it is smaller than the sum of its proper divisors (56029295264928).

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

30063060600672 is a wasteful number, since it uses less digits than its factorization.

30063060600672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 887036 (or 887028 counting only the distinct ones).

The product of its (nonzero) digits is 163296, while the sum is 39.

Adding to 30063060600672 its reverse (27600606036003), we get a palindrome (57663666636675).

The spelling of 30063060600672 in words is "thirty trillion, sixty-three billion, sixty million, six hundred thousand, six hundred seventy-two".

Divisors: 1 2 3 4 6 8 11 12 16 22 24 32 33 44 48 66 88 96 132 176 264 352 528 1056 33349 66698 100047 133396 200094 266792 366839 400188 533584 733678 800376 853663 1067168 1100517 1467356 1600752 1707326 2201034 2560989 2934712 3201504 3414652 4402068 5121978 5869424 6829304 8804136 9390293 10243956 11738848 13658608 17608272 18780586 20487912 27317216 28170879 35216544 37561172 40975824 56341758 75122344 81951648 112683516 150244688 225367032 300489376 450734064 901468128 28468807387 56937614774 85406422161 113875229548 170812844322 227750459096 313156881257 341625688644 455500918192 626313762514 683251377288 911001836384 939470643771 1252627525028 1366502754576 1878941287542 2505255050056 2733005509152 3757882575084 5010510100112 7515765150168 10021020200224 15031530300336 30063060600672