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4395225848 = 2313232963361
BaseRepresentation
bin1000001011111100…
…11101001011111000
3102100022101121101112
410011332131023320
533000134211343
62004044535452
7213626542346
oct40576351370
912308347345
104395225848
111955a99262
12a27b51588
13550780c70
142d9a34996
151aace4218
hex105f9d2f8

4395225848 has 64 divisors (see below), whose sum is σ = 9580334400. Its totient is φ = 1873428480.

The previous prime is 4395225847. The next prime is 4395225851. The reversal of 4395225848 is 8485225934.

It is a junction number, because it is equal to n+sod(n) for n = 4395225796 and 4395225805.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4395225841) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37688 + ... + 101048.

It is an arithmetic number, because the mean of its divisors is an integer number (149692725).

Almost surely, 24395225848 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4395225848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4790167200).

4395225848 is an abundant number, since it is smaller than the sum of its proper divisors (5185108552).

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

4395225848 is a wasteful number, since it uses less digits than its factorization.

4395225848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63432 (or 63428 counting only the distinct ones).

The product of its digits is 2764800, while the sum is 50.

The square root of 4395225848 is about 66296.4995154344. The cubic root of 4395225848 is about 1638.0496654644.

The spelling of 4395225848 in words is "four billion, three hundred ninety-five million, two hundred twenty-five thousand, eight hundred forty-eight".

Divisors: 1 2 4 8 13 23 26 29 46 52 58 92 104 116 184 232 299 377 598 667 754 1196 1334 1508 2392 2668 3016 5336 8671 17342 34684 63361 69368 126722 253444 506888 823693 1457303 1647386 1837469 2914606 3294772 3674938 5829212 6589544 7349876 11658424 14699752 18944939 23887097 37889878 42261787 47774194 75779756 84523574 95548388 151559512 169047148 191096776 338094296 549403231 1098806462 2197612924 4395225848