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5470327557 = 32718560763
BaseRepresentation
bin1010001100000111…
…01001001100000101
3112010020101102200100
411012003221030011
542200400440212
62302452034313
7252363005562
oct50603511405
915106342610
105470327557
112357948072
121088002999
13692424b16
1439c731869
152203acbdc
hex1460e9305

5470327557 has 12 divisors (see below), whose sum is σ = 8012875104. Its totient is φ = 3595520040.

The previous prime is 5470327547. The next prime is 5470327571. The reversal of 5470327557 is 7557230745.

5470327557 is a `hidden beast` number, since 5 + 4 + 70 + 3 + 27 + 557 = 666.

It is not a de Polignac number, because 5470327557 - 215 = 5470294789 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5470327547) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4279743 + ... + 4281020.

It is an arithmetic number, because the mean of its divisors is an integer number (667739592).

Almost surely, 25470327557 is an apocalyptic number.

It is an amenable number.

5470327557 is a deficient number, since it is larger than the sum of its proper divisors (2542547547).

5470327557 is a wasteful number, since it uses less digits than its factorization.

5470327557 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8560840 (or 8560837 counting only the distinct ones).

The product of its (nonzero) digits is 1029000, while the sum is 45.

The square root of 5470327557 is about 73961.6627517256. The cubic root of 5470327557 is about 1761.9940764883.

The spelling of 5470327557 in words is "five billion, four hundred seventy million, three hundred twenty-seven thousand, five hundred fifty-seven".

Divisors: 1 3 9 71 213 639 8560763 25682289 77046867 607814173 1823442519 5470327557