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23200232233033 = 64699135858663
BaseRepresentation
bin1010100011001101110011…
…00110011101100001001001
310001010220212002000010102201
411101212321212131201021
511020103033422424113
6121202012313200201
74613106245126152
oct521467146354111
9101126762003381
1023200232233033
1174351882a3039
12272843aa00061
13cc3a072945ab
145a2c7c008929
152a3758123cdd
hex1519b999d849

23200232233033 has 4 divisors (see below), whose sum is σ = 23200268738688. Its totient is φ = 23200195727380.

The previous prime is 23200232233021. The next prime is 23200232233067. The reversal of 23200232233033 is 33033223200232.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 23200232233033 - 229 = 23199695362121 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23200232232992 and 23200232233010.

It is not an unprimeable number, because it can be changed into a prime (23200232230033) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17282341 + ... + 18576322.

It is an arithmetic number, because the mean of its divisors is an integer number (5800067184672).

Almost surely, 223200232233033 is an apocalyptic number.

It is an amenable number.

23200232233033 is a deficient number, since it is larger than the sum of its proper divisors (36505655).

23200232233033 is an equidigital number, since it uses as much as digits as its factorization.

23200232233033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36505654.

The product of its (nonzero) digits is 23328, while the sum is 28.

Adding to 23200232233033 its reverse (33033223200232), we get a palindrome (56233455433265).

The spelling of 23200232233033 in words is "twenty-three trillion, two hundred billion, two hundred thirty-two million, two hundred thirty-three thousand, thirty-three".

Divisors: 1 646991 35858663 23200232233033