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103234100320 = 2551353939203
BaseRepresentation
bin110000000100100111…
…0110101110001100000
3100212110120011122212001
41200021032311301200
53142410412202240
6115231453013344
710313144242261
oct1401116656140
9325416148761
10103234100320
113a865a5a58a
1218010a84254
13997285a680
144dd47a4968
152a4312189a
hex18093b5c60

103234100320 has 96 divisors (see below), whose sum is σ = 262728621792. Its totient is φ = 38105997312.

The previous prime is 103234100287. The next prime is 103234100341. The reversal of 103234100320 is 23001432301.

It is a super-3 number, since 3×1032341003203 (a number of 34 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11212839 + ... + 11222041.

It is an arithmetic number, because the mean of its divisors is an integer number (2736756477).

Almost surely, 2103234100320 is an apocalyptic number.

103234100320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103234100320 is an abundant number, since it is smaller than the sum of its proper divisors (159494521472).

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

103234100320 is a wasteful number, since it uses less digits than its factorization.

103234100320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14624 (or 14616 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 103234100320 its reverse (23001432301), we get a palindrome (126235532621).

The spelling of 103234100320 in words is "one hundred three billion, two hundred thirty-four million, one hundred thousand, three hundred twenty".

Divisors: 1 2 4 5 8 10 13 16 20 26 32 40 52 65 80 104 130 160 208 260 416 520 1040 2080 5393 9203 10786 18406 21572 26965 36812 43144 46015 53930 70109 73624 86288 92030 107860 119639 140218 147248 172576 184060 215720 239278 280436 294496 350545 368120 431440 478556 560872 598195 701090 736240 862880 957112 1121744 1196390 1402180 1472480 1914224 2243488 2392780 2804360 3828448 4785560 5608720 9571120 11217440 19142240 49631779 99263558 198527116 248158895 397054232 496317790 645213127 794108464 992635580 1290426254 1588216928 1985271160 2580852508 3226065635 3970542320 5161705016 6452131270 7941084640 10323410032 12904262540 20646820064 25808525080 51617050160 103234100320