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50027805053005 = 5131017620381577
BaseRepresentation
bin10110110000000000000011…
…00011001001000001001101
320120010121111202021022021211
423120000001203021001031
523024123421043144010
6254222242324054421
713352250434444443
oct1330000143110115
9216117452238254
1050027805053005
1114a38744803a3a
12573b882834411
1321bb7a9135670
14c4d50432cb93
155bb510c1908a
hex2d80018c904d

50027805053005 has 16 divisors (see below), whose sum is σ = 65291429360304. Its totient is φ = 36577831564800.

The previous prime is 50027805052993. The next prime is 50027805053069. The reversal of 50027805053005 is 50035050872005.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 5275157026441 + 44752648026564 = 2296771^2 + 6689742^2 .

It is not a de Polignac number, because 50027805053005 - 221 = 50027802955853 is a prime.

It is a super-2 number, since 2×500278050530052 (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3810184224 + ... + 3810197353.

It is an arithmetic number, because the mean of its divisors is an integer number (4080714335019).

Almost surely, 250027805053005 is an apocalyptic number.

It is an amenable number.

50027805053005 is a deficient number, since it is larger than the sum of its proper divisors (15263624307299).

50027805053005 is a wasteful number, since it uses less digits than its factorization.

50027805053005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7620381696.

The product of its (nonzero) digits is 210000, while the sum is 40.

The spelling of 50027805053005 in words is "fifty trillion, twenty-seven billion, eight hundred five million, fifty-three thousand, five".

Divisors: 1 5 13 65 101 505 1313 6565 7620381577 38101907885 99064960501 495324802505 769658539277 3848292696385 10005561010601 50027805053005