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5481052395 = 3571318792137
BaseRepresentation
bin1010001101011001…
…00011100011101011
3112010222120022101120
411012230203203223
542211122134040
62303513550323
7252553114410
oct50654434353
915128508346
105481052395
112362a02875
12108b7153a3
1369470b590
1439dd24107
152212ca7d0
hex146b238eb

5481052395 has 64 divisors (see below), whose sum is σ = 10804254720. Its totient is φ = 2310571008.

The previous prime is 5481052373. The next prime is 5481052471. The reversal of 5481052395 is 5932501845.

It is not a de Polignac number, because 5481052395 - 25 = 5481052363 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2563767 + ... + 2565903.

It is an arithmetic number, because the mean of its divisors is an integer number (168816480).

Almost surely, 25481052395 is an apocalyptic number.

5481052395 is a deficient number, since it is larger than the sum of its proper divisors (5323202325).

5481052395 is a wasteful number, since it uses less digits than its factorization.

5481052395 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4044.

The product of its (nonzero) digits is 216000, while the sum is 42.

The square root of 5481052395 is about 74034.1299334300. The cubic root of 5481052395 is about 1763.1448159219.

The spelling of 5481052395 in words is "five billion, four hundred eighty-one million, fifty-two thousand, three hundred ninety-five".

Divisors: 1 3 5 7 13 15 21 35 39 65 91 105 195 273 455 1365 1879 2137 5637 6411 9395 10685 13153 14959 24427 27781 28185 32055 39459 44877 65765 73281 74795 83343 122135 138905 170989 194467 197295 224385 366405 416715 512967 583401 854945 972335 2564835 2917005 4015423 12046269 20077115 28107961 52200499 60231345 84323883 140539805 156601497 261002495 365403493 421619415 783007485 1096210479 1827017465 5481052395