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13102033023333 = 321455781447037
BaseRepresentation
bin1011111010101000111000…
…0001100011000101100101
31201101112122012122011020200
42332222032001203011211
53204130430423221313
643510554010221113
72521406410111542
oct276521601430545
951345565564220
1013102033023333
1141a15a5088371
121577318424799
13740693735337
143341db099bc9
1517ac32108b73
hexbea8e063165

13102033023333 has 6 divisors (see below), whose sum is σ = 18925158811494. Its totient is φ = 8734688682216.

The previous prime is 13102033023319. The next prime is 13102033023349. The reversal of 13102033023333 is 33332033020131.

13102033023333 is a `hidden beast` number, since 1 + 3 + 1 + 0 + 20 + 3 + 302 + 3 + 333 = 666.

It can be written as a sum of positive squares in only one way, i.e., 12865586180769 + 236446842564 = 3586863^2 + 486258^2 .

It is not a de Polignac number, because 13102033023333 - 218 = 13102032761189 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 13102033023297 and 13102033023306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13102033023383) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 727890723510 + ... + 727890723527.

It is an arithmetic number, because the mean of its divisors is an integer number (3154193135249).

Almost surely, 213102033023333 is an apocalyptic number.

It is an amenable number.

13102033023333 is a deficient number, since it is larger than the sum of its proper divisors (5823125788161).

13102033023333 is a wasteful number, since it uses less digits than its factorization.

13102033023333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1455781447043 (or 1455781447040 counting only the distinct ones).

The product of its (nonzero) digits is 8748, while the sum is 27.

Adding to 13102033023333 its reverse (33332033020131), we get a palindrome (46434066043464).

The spelling of 13102033023333 in words is "thirteen trillion, one hundred two billion, thirty-three million, twenty-three thousand, three hundred thirty-three".

Divisors: 1 3 9 1455781447037 4367344341111 13102033023333