Search a number
-
+
1369376930530 = 25724181184047
BaseRepresentation
bin10011111011010101001…
…110011011101011100010
311211220121020021200110201
4103323111032123223202
5134413440443234110
62525025540015414
7200635302600100
oct23732516335342
94756536250421
101369376930530
11488827639a14
121a148969156a
139c19342991b
144a3c7530c70
15259499acb3a
hex13ed539bae2

1369376930530 has 96 divisors (see below), whose sum is σ = 2940898689792. Its totient is φ = 457479187200.

The previous prime is 1369376930447. The next prime is 1369376930549. The reversal of 1369376930530 is 350396739631.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 16250967 + ... + 16335013.

It is an arithmetic number, because the mean of its divisors is an integer number (30634361352).

Almost surely, 21369376930530 is an apocalyptic number.

1369376930530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1369376930530 is an abundant number, since it is smaller than the sum of its proper divisors (1571521759262).

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

1369376930530 is a wasteful number, since it uses less digits than its factorization.

1369376930530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84920 (or 84913 counting only the distinct ones).

The product of its (nonzero) digits is 8266860, while the sum is 55.

The spelling of 1369376930530 in words is "one trillion, three hundred sixty-nine billion, three hundred seventy-six million, nine hundred thirty thousand, five hundred thirty".

Divisors: 1 2 5 7 10 14 35 41 49 70 82 98 205 245 287 410 490 574 811 1435 1622 2009 2870 4018 4055 5677 8110 10045 11354 20090 28385 33251 39739 56770 66502 79478 84047 166255 168094 198695 232757 332510 397390 420235 465514 588329 840470 1163785 1176658 1629299 2327570 2941645 3258598 3445927 4118303 5883290 6891854 8146495 8236606 16292990 17229635 20591515 24121489 34459270 41183030 48242978 68162117 120607445 136324234 168850423 241214890 337700846 340810585 477134819 681621170 844252115 954269638 1688504230 2385674095 2794646797 3339943733 4771348190 5589293594 6679887466 13973233985 16699718665 19562527579 27946467970 33399437330 39125055158 97812637895 136937693053 195625275790 273875386106 684688465265 1369376930530