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13141021300 = 22521119628757
BaseRepresentation
bin11000011110100010…
…00001001001110100
31020220211011001022121
430033101001021310
5203403100140200
610011545405324
7643434560311
oct141721011164
936824131277
1013141021300
115633844890
122668a99844
131315678b64
148c9397d08
1551da0ae1a
hex30f441274

13141021300 has 72 divisors (see below), whose sum is σ = 32745716640. Its totient is φ = 4527043200.

The previous prime is 13141021291. The next prime is 13141021331. The reversal of 13141021300 is 312014131.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 293479 + ... + 335278.

It is an arithmetic number, because the mean of its divisors is an integer number (454801620).

Almost surely, 213141021300 is an apocalyptic number.

13141021300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13141021300 is an abundant number, since it is smaller than the sum of its proper divisors (19604695340).

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

13141021300 is a wasteful number, since it uses less digits than its factorization.

13141021300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 628801 (or 628794 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 13141021300 its reverse (312014131), we get a palindrome (13453035431).

The spelling of 13141021300 in words is "thirteen billion, one hundred forty-one million, twenty-one thousand, three hundred".

Divisors: 1 2 4 5 10 11 19 20 22 25 38 44 50 55 76 95 100 110 190 209 220 275 380 418 475 550 836 950 1045 1100 1900 2090 4180 5225 10450 20900 628757 1257514 2515028 3143785 6287570 6916327 11946383 12575140 13832654 15718925 23892766 27665308 31437850 34581635 47785532 59731915 62875700 69163270 119463830 131410213 138326540 172908175 238927660 262820426 298659575 345816350 525640852 597319150 657051065 691632700 1194638300 1314102130 2628204260 3285255325 6570510650 13141021300