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38360027080661 = 11131936107391019
BaseRepresentation
bin10001011100011011000111…
…10010011010011111010101
312000211011221020112211112012
420232031203302122133111
520011442313413040121
6213330204141034005
711036264142165146
oct1056154362323725
9160734836484465
1038360027080661
111124a43a274760
12437651b555905
1318534480b1440
149688c706dacd
15467c741eec5b
hex22e363c9a7d5

38360027080661 has 32 divisors (see below), whose sum is σ = 47439672537600. Its totient is φ = 30495087161280.

The previous prime is 38360027080657. The next prime is 38360027080721. The reversal of 38360027080661 is 16608072006383.

It is a cyclic number.

It is not a de Polignac number, because 38360027080661 - 22 = 38360027080657 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38360027080631) 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, 97907210 + ... + 98298228.

It is an arithmetic number, because the mean of its divisors is an integer number (1482489766800).

Almost surely, 238360027080661 is an apocalyptic number.

It is an amenable number.

38360027080661 is a deficient number, since it is larger than the sum of its proper divisors (9079645456939).

38360027080661 is a wasteful number, since it uses less digits than its factorization.

38360027080661 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 427169.

The product of its (nonzero) digits is 1741824, while the sum is 50.

The spelling of 38360027080661 in words is "thirty-eight trillion, three hundred sixty billion, twenty-seven million, eighty thousand, six hundred sixty-one".

Divisors: 1 11 13 19 143 209 247 2717 36107 391019 397177 469391 686033 4301209 5083247 5163301 7429361 7546363 8918429 55915717 81722971 96581693 98102719 1062398623 14118523033 155303753363 183540799429 268251937627 2018948793719 2950771313897 3487275189151 38360027080661