Search a number
-
+
23033210331033 = 3271977671848673
BaseRepresentation
bin1010011110010110101100…
…10100011101111110011001
310000112221202000211101202100
411033023112110131332121
511004334003321043113
6120553151042154013
74565044265313360
oct517132624357631
9100487660741670
1023033210331033
117380369836a91
1226bbba7652909
13cb103a323996
14598b55ab67d7
1529e22ee92d73
hex14f2d651df99

23033210331033 has 24 divisors (see below), whose sum is σ = 38023290201728. Its totient is φ = 13161760803072.

The previous prime is 23033210331007. The next prime is 23033210331037. The reversal of 23033210331033 is 33013301233032.

23033210331033 is a `hidden beast` number, since 2 + 3 + 0 + 3 + 321 + 0 + 331 + 0 + 3 + 3 = 666.

It is not a de Polignac number, because 23033210331033 - 26 = 23033210330969 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23033210330988 and 23033210331006.

It is not an unprimeable number, because it can be changed into a prime (23033210331037) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11534985 + ... + 13383657.

Almost surely, 223033210331033 is an apocalyptic number.

It is an amenable number.

23033210331033 is a deficient number, since it is larger than the sum of its proper divisors (14990079870695).

23033210331033 is a wasteful number, since it uses less digits than its factorization.

23033210331033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2046453 (or 2046450 counting only the distinct ones).

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

Adding to 23033210331033 its reverse (33013301233032), we get a palindrome (56046511564065).

The spelling of 23033210331033 in words is "twenty-three trillion, thirty-three billion, two hundred ten million, three hundred thirty-one thousand, thirty-three".

Divisors: 1 3 7 9 21 63 197767 593301 1384369 1779903 1848673 4153107 5546019 12459321 12940711 16638057 38822133 116466399 365606513191 1096819539573 2559245592337 3290458618719 7677736777011 23033210331033