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13033112033 = 172699284051
BaseRepresentation
bin11000010001101010…
…11000000111100001
31020122022002200122002
430020311120013201
5203142434041113
65553132453345
7640654424114
oct141065300741
936568080562
1013033112033
115588940a77
12263891a255
1312c91c6316
148b8d0857b
155142e2c58
hex308d581e1

13033112033 has 8 divisors (see below), whose sum is σ = 13804927200. Its totient is φ = 12261870400.

The previous prime is 13033111991. The next prime is 13033112041. The reversal of 13033112033 is 33021133031.

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 13033112033 - 212 = 13033107937 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13033111996 and 13033112014.

It is not an unprimeable number, because it can be changed into a prime (13033112063) 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, 96143 + ... + 187908.

It is an arithmetic number, because the mean of its divisors is an integer number (1725615900).

Almost surely, 213033112033 is an apocalyptic number.

It is an amenable number.

13033112033 is a deficient number, since it is larger than the sum of its proper divisors (771815167).

13033112033 is a wasteful number, since it uses less digits than its factorization.

13033112033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 286767.

The product of its (nonzero) digits is 486, while the sum is 20.

Adding to 13033112033 its reverse (33021133031), we get a palindrome (46054245064).

The spelling of 13033112033 in words is "thirteen billion, thirty-three million, one hundred twelve thousand, thirty-three".

Divisors: 1 17 2699 45883 284051 4828867 766653649 13033112033