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30245520011201 = 11174388115432767
BaseRepresentation
bin1101110000010000101010…
…11110011110111111000001
310222002102222021220121022022
412320020111132132333001
512431020311110324301
6144154333341051225
76241111116142145
oct670102536367701
9128072867817268
1030245520011201
119701064602420
12348594b556b15
1313b51a930cba1
14767c68bc1225
15376b4e658d1b
hex1b821579efc1

30245520011201 has 64 divisors (see below), whose sum is σ = 35825181106176. Its totient is φ = 25222521139200.

The previous prime is 30245520011197. The next prime is 30245520011221. The reversal of 30245520011201 is 10211002554203.

It is not a de Polignac number, because 30245520011201 - 22 = 30245520011197 is a prime.

It is not an unprimeable number, because it can be changed into a prime (30245520011221) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 10930797320 + ... + 10930800086.

It is an arithmetic number, because the mean of its divisors is an integer number (559768454784).

Almost surely, 230245520011201 is an apocalyptic number.

It is an amenable number.

30245520011201 is a deficient number, since it is larger than the sum of its proper divisors (5579661094975).

30245520011201 is a wasteful number, since it uses less digits than its factorization.

30245520011201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5262.

The product of its (nonzero) digits is 2400, while the sum is 26.

Adding to 30245520011201 its reverse (10211002554203), we get a palindrome (40456522565404).

The spelling of 30245520011201 in words is "thirty trillion, two hundred forty-five billion, five hundred twenty million, eleven thousand, two hundred one".

Divisors: 1 11 17 43 187 473 731 881 1543 2767 8041 9691 14977 16973 26231 30437 37883 47039 66349 118981 164747 288541 416713 517429 644011 729839 1127933 1308791 1359383 2022677 2437727 4269481 7084121 12407263 14953213 22249447 23109511 26814997 41441359 46964291 58453469 72581177 104822261 183587683 254204621 455854949 642988159 798392947 993708973 1153044871 1781978437 2019464513 3120990611 3761412761 10930798703 19601762807 34330896721 41375540371 63944016937 161740748723 703384186307 1779148235953 2749592728291 30245520011201