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13676967802900 = 22521132707447119
BaseRepresentation
bin1100011100000110101011…
…0011101011100000010100
31210102111122101212002022101
43013001222303223200110
53243040412224143100
645031040130011444
72611062004106263
oct307015263534024
953374571762271
1013676967802900
1143a3407848856
12164a830a16b84
1378296a4a215c
14353d7c45a5da
1518ab816be86a
hexc706aceb814

13676967802900 has 72 divisors (see below), whose sum is σ = 29952794148480. Its totient is φ = 5420357859840.

The previous prime is 13676967802843. The next prime is 13676967802907. The reversal of 13676967802900 is 920876967631.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13676967802907) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 30365541 + ... + 30812659.

It is an arithmetic number, because the mean of its divisors is an integer number (416011029840).

Almost surely, 213676967802900 is an apocalyptic number.

13676967802900 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13676967802900, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14976397074240).

13676967802900 is an abundant number, since it is smaller than the sum of its proper divisors (16275826345580).

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

13676967802900 is a wasteful number, since it uses less digits than its factorization.

13676967802900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 449953 (or 449946 counting only the distinct ones).

The product of its (nonzero) digits is 41150592, while the sum is 64.

The spelling of 13676967802900 in words is "thirteen trillion, six hundred seventy-six billion, nine hundred sixty-seven million, eight hundred two thousand, nine hundred".

Divisors: 1 2 4 5 10 20 25 50 100 113 226 452 565 1130 2260 2707 2825 5414 5650 10828 11300 13535 27070 54140 67675 135350 270700 305891 447119 611782 894238 1223564 1529455 1788476 2235595 3058910 4471190 6117820 7647275 8942380 11177975 15294550 22355950 30589100 44711900 50524447 101048894 202097788 252622235 505244470 1010488940 1210351133 1263111175 2420702266 2526222350 4841404532 5052444700 6051755665 12103511330 24207022660 30258778325 60517556650 121035113300 136769678029 273539356058 547078712116 683848390145 1367696780290 2735393560580 3419241950725 6838483901450 13676967802900