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13023202134100 = 2252587221860343
BaseRepresentation
bin1011110110000011001101…
…0101100100100001010100
31201010000011100102001201111
42331200303111210201110
53201333004221242400
643410435414504404
72512616042444254
oct275406325444124
951100140361644
1013023202134100
1141711220aa534
121563b98065104
1373610c89b052
1433047d6cd964
15178b6b5c33ba
hexbd833564854

13023202134100 has 36 divisors (see below), whose sum is σ = 28308492453024. Its totient is φ = 5200406416480.

The previous prime is 13023202134071. The next prime is 13023202134143. The reversal of 13023202134100 is 143120232031.

It is a congruent number.

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, 110871472 + ... + 110988871.

It is an arithmetic number, because the mean of its divisors is an integer number (786347012584).

Almost surely, 213023202134100 is an apocalyptic number.

13023202134100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13023202134100 is an abundant number, since it is smaller than the sum of its proper divisors (15285290318924).

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

13023202134100 is a wasteful number, since it uses less digits than its factorization.

13023202134100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221860944 (or 221860937 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 13023202134100 its reverse (143120232031), we get a palindrome (13166322366131).

The spelling of 13023202134100 in words is "thirteen trillion, twenty-three billion, two hundred two million, one hundred thirty-four thousand, one hundred".

Divisors: 1 2 4 5 10 20 25 50 100 587 1174 2348 2935 5870 11740 14675 29350 58700 221860343 443720686 887441372 1109301715 2218603430 4437206860 5546508575 11093017150 22186034300 130232021341 260464042682 520928085364 651160106705 1302320213410 2604640426820 3255800533525 6511601067050 13023202134100