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30323513115441 = 3271322848080503
BaseRepresentation
bin1101110010100001111100…
…01110100100001100110001
310222100220021202200210212200
412321100332032210030301
512433310023324143231
6144254232444013413
76246541631451540
oct671207616441461
9128326252623780
1030323513115441
119731147691a67
123498a97231269
1313bc658724a00
1476b9471c8157
15378bb6851be6
hex1b943e3a4331

30323513115441 has 36 divisors (see below), whose sum is σ = 54204668152128. Its totient is φ = 15994820099232.

The previous prime is 30323513115433. The next prime is 30323513115451. The reversal of 30323513115441 is 14451131532303.

30323513115441 is a `hidden beast` number, since 3 + 0 + 3 + 23 + 513 + 115 + 4 + 4 + 1 = 666.

It is not a de Polignac number, because 30323513115441 - 23 = 30323513115433 is a prime.

It is a super-3 number, since 3×303235131154413 (a number of 41 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 30323513115396 and 30323513115405.

It is not an unprimeable number, because it can be changed into a prime (30323513115451) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1424029605 + ... + 1424050898.

It is an arithmetic number, because the mean of its divisors is an integer number (1505685226448).

Almost surely, 230323513115441 is an apocalyptic number.

It is an amenable number.

30323513115441 is a deficient number, since it is larger than the sum of its proper divisors (23881155036687).

30323513115441 is a wasteful number, since it uses less digits than its factorization.

30323513115441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2848080542 (or 2848080526 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 36.

Adding to 30323513115441 its reverse (14451131532303), we get a palindrome (44774644647744).

The spelling of 30323513115441 in words is "thirty trillion, three hundred twenty-three billion, five hundred thirteen million, one hundred fifteen thousand, four hundred forty-one".

Divisors: 1 3 7 9 13 21 39 63 91 117 169 273 507 819 1183 1521 3549 10647 2848080503 8544241509 19936563521 25632724527 37025046539 59809690563 111075139617 179429071689 259175325773 333225418851 481325605007 777525977319 1443976815021 2332577931957 3369279235049 4331930445063 10107837705147 30323513115441