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13055465371048 = 2323123757359431
BaseRepresentation
bin1011110111111011011001…
…1000000011010110101000
31201020002102211101022112021
42331332312120003112220
53202400043113333143
643433333055554224
72515140413440462
oct275766630032650
951202384338467
1013055465371048
114183878934a21
12156a2a0b2b974
13739181b05bb9
14331c60557132
15179908c5aced
hexbdfb66035a8

13055465371048 has 32 divisors (see below), whose sum is σ = 25563951653760. Its totient is φ = 6238870482240.

The previous prime is 13055465371033. The next prime is 13055465371093. The reversal of 13055465371048 is 84017356455031.

It is a junction number, because it is equal to n+sod(n) for n = 13055465370986 and 13055465371004.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28452108 + ... + 28907323.

It is an arithmetic number, because the mean of its divisors is an integer number (798873489180).

Almost surely, 213055465371048 is an apocalyptic number.

It is an amenable number.

13055465371048 is a deficient number, since it is larger than the sum of its proper divisors (12508486282712).

13055465371048 is a wasteful number, since it uses less digits than its factorization.

13055465371048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57360697 (or 57360693 counting only the distinct ones).

The product of its (nonzero) digits is 6048000, while the sum is 52.

The spelling of 13055465371048 in words is "thirteen trillion, fifty-five billion, four hundred sixty-five million, three hundred seventy-one thousand, forty-eight".

Divisors: 1 2 4 8 23 46 92 184 1237 2474 4948 9896 28451 56902 113804 227608 57359431 114718862 229437724 458875448 1319266913 2638533826 5277067652 10554135304 70953616147 141907232294 283814464588 567628929176 1631933171381 3263866342762 6527732685524 13055465371048