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5423835912 = 23311191081307
BaseRepresentation
bin1010000110100100…
…10010101100001000
3111222222220102010120
411003102102230020
542102000222122
62254111343240
7251256562455
oct50322225410
914888812116
105423835912
112333683220
121074521b20
136858c7581
143964ac82c
1521b27775c
hex143492b08

5423835912 has 64 divisors (see below), whose sum is σ = 15570835200. Its totient is φ = 1557080640.

The previous prime is 5423835887. The next prime is 5423835997. The reversal of 5423835912 is 2195383245.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 535638 + ... + 545669.

It is an arithmetic number, because the mean of its divisors is an integer number (243294300).

Almost surely, 25423835912 is an apocalyptic number.

It is an amenable number.

5423835912 is an abundant number, since it is smaller than the sum of its proper divisors (10146999288).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5423835912 is a wasteful number, since it uses less digits than its factorization.

5423835912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1081346 (or 1081342 counting only the distinct ones).

The product of its digits is 259200, while the sum is 42.

The square root of 5423835912 is about 73646.6965450590. The cubic root of 5423835912 is about 1756.9882107764.

The spelling of 5423835912 in words is "five billion, four hundred twenty-three million, eight hundred thirty-five thousand, nine hundred twelve".

Divisors: 1 2 3 4 6 8 11 12 19 22 24 33 38 44 57 66 76 88 114 132 152 209 228 264 418 456 627 836 1254 1672 2508 5016 1081307 2162614 3243921 4325228 6487842 8650456 11894377 12975684 20544833 23788754 25951368 35683131 41089666 47577508 61634499 71366262 82179332 95155016 123268998 142732524 164358664 225993163 246537996 285465048 451986326 493075992 677979489 903972652 1355958978 1807945304 2711917956 5423835912