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33002012300131 = 710146678942433
BaseRepresentation
bin1111000000011111000010…
…01110000101001101100011
311022211221221222110110202201
413200033201032011031203
513311201110122101011
6154104525401154031
76644213426044450
oct740174116051543
9138757858413681
1033002012300131
11a574090645696
12385001718b917
1315550cbb31c94
1482143d620827
153c36d100ecc1
hex1e03e1385363

33002012300131 has 8 divisors (see below), whose sum is σ = 38090017026144. Its totient is φ = 28007365459200.

The previous prime is 33002012300099. The next prime is 33002012300141. The reversal of 33002012300131 is 13100321020033.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 33002012300131 - 25 = 33002012300099 is a prime.

It is a super-2 number, since 2×330020123001312 (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 33002012300099 and 33002012300108.

It is not an unprimeable number, because it can be changed into a prime (33002012300141) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23339470510 + ... + 23339471923.

It is an arithmetic number, because the mean of its divisors is an integer number (4761252128268).

Almost surely, 233002012300131 is an apocalyptic number.

33002012300131 is a deficient number, since it is larger than the sum of its proper divisors (5088004726013).

33002012300131 is a wasteful number, since it uses less digits than its factorization.

33002012300131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46678942541.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 33002012300131 its reverse (13100321020033), we get a palindrome (46102333320164).

The spelling of 33002012300131 in words is "thirty-three trillion, two billion, twelve million, three hundred thousand, one hundred thirty-one".

Divisors: 1 7 101 707 46678942433 326752597031 4714573185733 33002012300131