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1006662510260 = 2251117499539401
BaseRepresentation
bin11101010011000011100…
…00101110011010110100
310120020101001010000101022
432221201300232122310
5112443121100312020
62050242051120312
7132505015104131
oct16514160563264
93506331100338
101006662510260
11358a1781a520
121431212a3098
1373c0a6a88c4
1436a19231588
151b2bb618625
hexea61c2e6b4

1006662510260 has 96 divisors (see below), whose sum is σ = 2446727472000. Its totient is φ = 343835136000.

The previous prime is 1006662510253. The next prime is 1006662510331. The reversal of 1006662510260 is 620152666001.

1006662510260 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 1006662510260.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1596560 + ... + 2135960.

It is an arithmetic number, because the mean of its divisors is an integer number (25486744500).

Almost surely, 21006662510260 is an apocalyptic number.

1006662510260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1006662510260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1223363736000).

1006662510260 is an abundant number, since it is smaller than the sum of its proper divisors (1440064961740).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1006662510260 is a wasteful number, since it uses less digits than its factorization.

1006662510260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 539937 (or 539935 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 35.

The spelling of 1006662510260 in words is "one trillion, six billion, six hundred sixty-two million, five hundred ten thousand, two hundred sixty".

Divisors: 1 2 4 5 10 11 17 20 22 34 44 55 68 85 110 170 187 220 340 374 499 748 935 998 1870 1996 2495 3740 4990 5489 8483 9980 10978 16966 21956 27445 33932 42415 54890 84830 93313 109780 169660 186626 373252 466565 539401 933130 1078802 1866260 2157604 2697005 5394010 5933411 9169817 10788020 11866822 18339634 23733644 29667055 36679268 45849085 59334110 91698170 100867987 118668220 183396340 201735974 269161099 403471948 504339935 538322198 1008679870 1076644396 1345805495 2017359740 2691610990 2960772089 4575738683 5383221980 5921544178 9151477366 11843088356 14803860445 18302954732 22878693415 29607720890 45757386830 50333125513 59215441780 91514773660 100666251026 201332502052 251665627565 503331255130 1006662510260