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13069830109284 = 2232132463492
BaseRepresentation
bin1011111000110000111010…
…0101001011100001100100
31201021110111221011121220100
42332030032211023201210
53203114003001444114
643444110322104100
72516156400626004
oct276141645134144
951243457147810
1013069830109284
11418997a404413
12157102b7ab030
1373a630b5b400
14332824256004
15179e99dd9909
hexbe30e94b864

13069830109284 has 81 divisors (see below), whose sum is σ = 35775242742603. Its totient is φ = 4021399422144.

The previous prime is 13069830109279. The next prime is 13069830109397. The reversal of 13069830109284 is 48290103896031.

The square root of 13069830109284 is 3615222.

It is a perfect power (a square), and thus also a powerful number.

13069830109284 is a `hidden beast` number, since 1 + 306 + 9 + 8 + 301 + 0 + 9 + 28 + 4 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 5841647302500 + 7228182806784 = 2416950^2 + 2688528^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 13069830109284.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 281964142 + ... + 282010490.

Almost surely, 213069830109284 is an apocalyptic number.

13069830109284 is the 3615222-nd square number.

It is an amenable number.

13069830109284 is an abundant number, since it is smaller than the sum of its proper divisors (22705412633319).

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

13069830109284 is an frugal number, since it uses more digits than its factorization.

13069830109284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92734 (or 46367 counting only the distinct ones).

The product of its (nonzero) digits is 2239488, while the sum is 54.

The spelling of 13069830109284 in words is "thirteen trillion, sixty-nine billion, eight hundred thirty million, one hundred nine thousand, two hundred eighty-four".

Divisors: 1 2 3 4 6 9 12 13 18 26 36 39 52 78 117 156 169 234 338 468 507 676 1014 1521 2028 3042 6084 46349 92698 139047 185396 278094 417141 556188 602537 834282 1205074 1668564 1807611 2410148 3615222 5422833 7230444 7832981 10845666 15665962 21691332 23498943 31331924 46997886 70496829 93995772 140993658 281987316 2148229801 4296459602 6444689403 8592919204 12889378806 19334068209 25778757612 27926987413 38668136418 55853974826 77336272836 83780962239 111707949652 167561924478 251342886717 335123848956 363050836369 502685773434 726101672738 1005371546868 1089152509107 1452203345476 2178305018214 3267457527321 4356610036428 6534915054642 13069830109284