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82928824006131 = 3423473209135937
BaseRepresentation
bin10010110110110001011111…
…000110001011010111110011
3101212121220210022221011220000
4102312301133012023113303
541332201212421144011
6452212550435321043
723316260365322265
oct2266613706132763
9355556708834800
1082928824006131
1124472a0a224194
1293741b3450183
133737201709ccc
141669ac29d3b35
1598c2806c4356
hex4b6c5f18b5f3

82928824006131 has 40 divisors (see below), whose sum is σ = 123973645305840. Its totient is φ = 55244699246592.

The previous prime is 82928824006111. The next prime is 82928824006139. The reversal of 82928824006131 is 13160042882928.

82928824006131 is a `hidden beast` number, since 8 + 2 + 9 + 28 + 82 + 400 + 6 + 131 = 666.

It is not a de Polignac number, because 82928824006131 - 215 = 82928823973363 is a prime.

It is a super-2 number, since 2×829288240061312 (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (82928824006139) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 609985395 + ... + 610121331.

It is an arithmetic number, because the mean of its divisors is an integer number (3099341132646).

Almost surely, 282928824006131 is an apocalyptic number.

82928824006131 is a gapful number since it is divisible by the number (81) formed by its first and last digit.

82928824006131 is a deficient number, since it is larger than the sum of its proper divisors (41044821299709).

82928824006131 is a wasteful number, since it uses less digits than its factorization.

82928824006131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141505 (or 141496 counting only the distinct ones).

The product of its (nonzero) digits is 2654208, while the sum is 54.

The spelling of 82928824006131 in words is "eighty-two trillion, nine hundred twenty-eight billion, eight hundred twenty-four million, six thousand, one hundred thirty-one".

Divisors: 1 3 9 27 81 2347 3209 7041 9627 21123 28881 63369 86643 135937 190107 259929 407811 1223433 3670299 7531523 11010897 22594569 67783707 203351121 319044139 436221833 610053363 957132417 1308665499 2871397251 3925996497 8614191753 11777989491 25842575259 35333968473 1023812642051 3071437926153 9214313778459 27642941335377 82928824006131