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13301233404 = 22319532574283
BaseRepresentation
bin11000110001101000…
…01011011011111100
31021022222121200000020
430120310023123330
5204220103432104
610035511332140
7650421422064
oct143064133374
937288550006
1013301233404
115706221588
1226b2681050
13133c912014
149027803a4
1552cb062d9
hex318d0b6fc

13301233404 has 96 divisors (see below), whose sum is σ = 33423425280. Its totient is φ = 4104142848.

The previous prime is 13301233403. The next prime is 13301233411. The reversal of 13301233404 is 40433210331.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13301233403) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3103447 + ... + 3107729.

It is an arithmetic number, because the mean of its divisors is an integer number (348160680).

Almost surely, 213301233404 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13301233404, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16711712640).

13301233404 is an abundant number, since it is smaller than the sum of its proper divisors (20122191876).

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

13301233404 is a wasteful number, since it uses less digits than its factorization.

13301233404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4619 (or 4617 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 13301233404 its reverse (40433210331), we get a palindrome (53734443735).

The spelling of 13301233404 in words is "thirteen billion, three hundred one million, two hundred thirty-three thousand, four hundred four".

Divisors: 1 2 3 4 6 12 19 38 53 57 76 106 114 159 212 228 257 318 514 636 771 1007 1028 1542 2014 3021 3084 4028 4283 4883 6042 8566 9766 12084 12849 13621 14649 17132 19532 25698 27242 29298 40863 51396 54484 58596 81377 81726 162754 163452 226999 244131 258799 325508 453998 488262 517598 680997 776397 907996 976524 1035196 1100731 1361994 1552794 2201462 2723988 3105588 3302193 4312981 4402924 6604386 8625962 12938943 13208772 17251924 20913889 25877886 41827778 51755772 58338743 62741667 83655556 116677486 125483334 175016229 233354972 250966668 350032458 700064916 1108436117 2216872234 3325308351 4433744468 6650616702 13301233404