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10013101021300 = 22521329473261337
BaseRepresentation
bin1001000110110101101101…
…0101000101100001110100
31022110020120020010002110111
42101231123111011201310
52303023312330140200
633143542145232404
72052264656236546
oct221553325054164
938406506102414
1010013101021300
113210594538253
121158733332704
1357830143a830
142688cb073696
151256e519c0ba
hex91b5b545874

10013101021300 has 72 divisors (see below), whose sum is σ = 23400730332056. Its totient is φ = 3697005404160.

The previous prime is 10013101021283. The next prime is 10013101021333. The reversal of 10013101021300 is 312010131001.

It can be written as a sum of positive squares in 12 ways, for example, as 8055401945616 + 1957699075684 = 2838204^2 + 1399178^2 .

It is a Harshad number since it is a multiple of its sum of digits (13).

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, 38184232 + ... + 38445568.

Almost surely, 210013101021300 is an apocalyptic number.

10013101021300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10013101021300 is an abundant number, since it is smaller than the sum of its proper divisors (13387629310756).

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

10013101021300 is a wasteful number, since it uses less digits than its factorization.

10013101021300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 290837 (or 290830 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 13.

Adding to 10013101021300 its reverse (312010131001), we get a palindrome (10325111152301).

The spelling of 10013101021300 in words is "ten trillion, thirteen billion, one hundred one million, twenty-one thousand, three hundred".

Divisors: 1 2 4 5 10 13 20 25 26 50 52 65 100 130 260 325 650 1300 29473 58946 117892 147365 261337 294730 383149 522674 589460 736825 766298 1045348 1306685 1473650 1532596 1915745 2613370 2947300 3397381 3831490 5226740 6533425 6794762 7662980 9578725 13066850 13589524 16986905 19157450 26133700 33973810 38314900 67947620 84934525 169869050 339738100 7702385401 15404770802 30809541604 38511927005 77023854010 100131010213 154047708020 192559635025 200262020426 385119270050 400524040852 500655051065 770238540100 1001310102130 2002620204260 2503275255325 5006550510650 10013101021300