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2013800360077 = 115361277204427
BaseRepresentation
bin11101010011011111110…
…110101110100010001101
321010111222012122210001101
4131103133312232202031
5230443230343010302
64141043242343101
7265330564426012
oct35233766564215
97114865583041
102013800360077
11707058892650
122863557baa91
13117b926b3acc
146d67b639709
15375b4828287
hex1d4dfdae88d

2013800360077 has 32 divisors (see below), whose sum is σ = 2283241613184. Its totient is φ = 1760353171200.

The previous prime is 2013800360069. The next prime is 2013800360129. The reversal of 2013800360077 is 7700630083102.

It is not a de Polignac number, because 2013800360077 - 23 = 2013800360069 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2013800310077) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9748738 + ... + 9953164.

It is an arithmetic number, because the mean of its divisors is an integer number (71351300412).

Almost surely, 22013800360077 is an apocalyptic number.

It is an amenable number.

2013800360077 is a deficient number, since it is larger than the sum of its proper divisors (269441253107).

2013800360077 is a wasteful number, since it uses less digits than its factorization.

2013800360077 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 204829.

The product of its (nonzero) digits is 42336, while the sum is 37.

The spelling of 2013800360077 in words is "two trillion, thirteen billion, eight hundred million, three hundred sixty thousand, seventy-seven".

Divisors: 1 11 53 61 277 583 671 3047 3233 14681 16897 35563 161491 185867 204427 895541 2248697 9850951 10834631 12470047 56626279 119180941 137170517 622889069 660912491 3001192787 3454203019 7270037401 33013120657 37996233209 183072760007 2013800360077