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13001030330030 = 2515711071177263
BaseRepresentation
bin1011110100110000100111…
…0010110110011010101110
31201000212221011020201100222
42331030021302312122232
53201002102231030110
643352331344051342
72511202436304131
oct275141162663256
951025834221328
1013001030330030
114162784759a16
12155b82a903b52
13733cb8284862
1432d378bca218
151782bed59c55
hexbd309cb66ae

13001030330030 has 32 divisors (see below), whose sum is σ = 23419240086528. Its totient is φ = 5196549405600.

The previous prime is 13001030329921. The next prime is 13001030330077. The reversal of 13001030330030 is 3003303010031.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 13001030329990 and 13001030330008.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 168231179 + ... + 168308441.

It is an arithmetic number, because the mean of its divisors is an integer number (731851252704).

Almost surely, 213001030330030 is an apocalyptic number.

13001030330030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13001030330030 is a deficient number, since it is larger than the sum of its proper divisors (10418209756498).

13001030330030 is a wasteful number, since it uses less digits than its factorization.

13001030330030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89552.

The product of its (nonzero) digits is 243, while the sum is 17.

Adding to 13001030330030 its reverse (3003303010031), we get a palindrome (16004333340061).

The spelling of 13001030330030 in words is "thirteen trillion, one billion, thirty million, three hundred thirty thousand, thirty".

Divisors: 1 2 5 10 1571 3142 7855 10711 15710 21422 53555 77263 107110 154526 386315 772630 16826981 33653962 84134905 121380173 168269810 242760346 606900865 827563993 1213801730 1655127986 4137819965 8275639930 1300103033003 2600206066006 6500515165015 13001030330030