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23092080331 = 192835218243
BaseRepresentation
bin10101100000011001…
…010010111011001011
32012121022211020001111
4111200121102323023
5334243033032311
614335223231151
71445146305235
oct254031227313
965538736044
1023092080331
11987a971811
1245855a84b7
13224018bc78
141190c1b255
1590244cd21
hex560652ecb

23092080331 has 16 divisors (see below), whose sum is σ = 24443130240. Its totient is φ = 21754923840.

The previous prime is 23092080313. The next prime is 23092080367. The reversal of 23092080331 is 13308029032.

It is a cyclic number.

It is not a de Polignac number, because 23092080331 - 225 = 23058525899 is a prime.

It is a super-2 number, since 2×230920803312 (a number of 22 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 = 23092080293 and 23092080302.

It is not an unprimeable number, because it can be changed into a prime (23092080371) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2797296 + ... + 2805538.

It is an arithmetic number, because the mean of its divisors is an integer number (1527695640).

Almost surely, 223092080331 is an apocalyptic number.

23092080331 is a deficient number, since it is larger than the sum of its proper divisors (1351049909).

23092080331 is a wasteful number, since it uses less digits than its factorization.

23092080331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9066.

The product of its (nonzero) digits is 7776, while the sum is 31.

The spelling of 23092080331 in words is "twenty-three billion, ninety-two million, eighty thousand, three hundred thirty-one".

Divisors: 1 19 283 521 5377 8243 9899 147443 156617 2332769 2801417 4294603 44322611 81597457 1215372649 23092080331