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13102122023300 = 2252307426779219
BaseRepresentation
bin1011111010101001001101…
…0101000011100110000100
31201101112212102002211020202
42332222103111003212010
53204131121214221200
643511010505550032
72521411540440632
oct276522325034604
951345772084222
1013102122023300
1141a1640346362
1215773421a5318
137406a8cc703b
14334208c26352
1517ac39d391d5
hexbea93543984

13102122023300 has 36 divisors (see below), whose sum is σ = 28524215947920. Its totient is φ = 5223777628320.

The previous prime is 13102122023297. The next prime is 13102122023357. The reversal of 13102122023300 is 332022120131.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 213358910 + ... + 213420309.

Almost surely, 213102122023300 is an apocalyptic number.

13102122023300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13102122023300 is an abundant number, since it is smaller than the sum of its proper divisors (15422093924620).

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

13102122023300 is a wasteful number, since it uses less digits than its factorization.

13102122023300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 426779540 (or 426779533 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 13102122023300 its reverse (332022120131), we get a palindrome (13434144143431).

The spelling of 13102122023300 in words is "thirteen trillion, one hundred two billion, one hundred twenty-two million, twenty-three thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 50 100 307 614 1228 1535 3070 6140 7675 15350 30700 426779219 853558438 1707116876 2133896095 4267792190 8535584380 10669480475 21338960950 42677921900 131021220233 262042440466 524084880932 655106101165 1310212202330 2620424404660 3275530505825 6551061011650 13102122023300