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7068468234630 = 2351167487656459
BaseRepresentation
bin110011011011100000110…
…0010011100100110000110
3221000201221201000200012010
41212313001202130212012
51411302210332002010
623011113125235050
71326452142441465
oct146670142344606
927021851020163
107068468234630
1122857a2053420
12961abb862a86
133c372760b32a
141a618963a9dc
15c3d015dd620
hex66dc189c986

7068468234630 has 128 divisors (see below), whose sum is σ = 18821348904960. Its totient is φ = 1684523744640.

The previous prime is 7068468234493. The next prime is 7068468234679. The reversal of 7068468234630 is 364328648607.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 10439341 + ... + 11095799.

It is an arithmetic number, because the mean of its divisors is an integer number (147041788320).

Almost surely, 27068468234630 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7068468234630, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9410674452480).

7068468234630 is an abundant number, since it is smaller than the sum of its proper divisors (11752880670330).

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

7068468234630 is a wasteful number, since it uses less digits than its factorization.

7068468234630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 657034.

The product of its (nonzero) digits is 27869184, while the sum is 57.

The spelling of 7068468234630 in words is "seven trillion, sixty-eight billion, four hundred sixty-eight million, two hundred thirty-four thousand, six hundred thirty".

Divisors: 1 2 3 5 6 10 11 15 22 30 33 55 66 67 110 134 165 201 330 335 402 487 670 737 974 1005 1461 1474 2010 2211 2435 2922 3685 4422 4870 5357 7305 7370 10714 11055 14610 16071 22110 26785 32142 32629 53570 65258 80355 97887 160710 163145 195774 326290 358919 489435 656459 717838 978870 1076757 1312918 1794595 1969377 2153514 3282295 3589190 3938754 5383785 6564590 7221049 9846885 10767570 14442098 19693770 21663147 36105245 43326294 43982753 72210490 87965506 108315735 131948259 216631470 219913765 263896518 319695533 439827530 483810283 639391066 659741295 959086599 967620566 1319482590 1451430849 1598477665 1918173198 2419051415 2902861698 3196955330 3516650863 4795432995 4838102830 7033301726 7257154245 9590865990 10549952589 14514308490 17583254315 21099905178 21419600711 35166508630 42839201422 52749762945 64258802133 105499525890 107098003555 128517604266 214196007110 235615607821 321294010665 471231215642 642588021330 706846823463 1178078039105 1413693646926 2356156078210 3534234117315 7068468234630