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13058847824 = 241174197999
BaseRepresentation
bin11000010100101111…
…00011010001010000
31020201002112012111112
430022113203101100
5203221031112244
65555452232452
7641416242431
oct141227432120
936632465445
1013058847824
1155a1419720
12264546b728
1313016373b9
148bc4c7488
155166c839e
hex30a5e3450

13058847824 has 20 divisors (see below), whose sum is σ = 27601656000. Its totient is φ = 5935839840.

The previous prime is 13058847817. The next prime is 13058847827. The reversal of 13058847824 is 42874885031.

It is a super-3 number, since 3×130588478243 (a number of 31 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13058847827) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37098824 + ... + 37099175.

It is an arithmetic number, because the mean of its divisors is an integer number (1380082800).

Almost surely, 213058847824 is an apocalyptic number.

It is an amenable number.

13058847824 is an abundant number, since it is smaller than the sum of its proper divisors (14542808176).

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

13058847824 is a wasteful number, since it uses less digits than its factorization.

13058847824 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74198018 (or 74198012 counting only the distinct ones).

The product of its (nonzero) digits is 1720320, while the sum is 50.

The spelling of 13058847824 in words is "thirteen billion, fifty-eight million, eight hundred forty-seven thousand, eight hundred twenty-four".

Divisors: 1 2 4 8 11 16 22 44 88 176 74197999 148395998 296791996 593583992 816177989 1187167984 1632355978 3264711956 6529423912 13058847824