Search a number
-
+
4940481848 = 238910696491
BaseRepresentation
bin1001001100111100…
…11100010100111000
3110202022101111000012
410212132130110320
540104230404343
62134123401052
7233300255111
oct44636342470
913668344005
104940481848
112105856155
12b5a683188
13609720053
1434c20b208
151ddaeb718
hex12679c538

4940481848 has 32 divisors (see below), whose sum is σ = 9377694000. Its totient is φ = 2439824640.

The previous prime is 4940481841. The next prime is 4940481853. The reversal of 4940481848 is 8481840494.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 4940481796 and 4940481805.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4940481841) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 757883 + ... + 764373.

Almost surely, 24940481848 is an apocalyptic number.

It is an amenable number.

4940481848 is a deficient number, since it is larger than the sum of its proper divisors (4437212152).

4940481848 is a wasteful number, since it uses less digits than its factorization.

4940481848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7655 (or 7651 counting only the distinct ones).

The product of its (nonzero) digits is 1179648, while the sum is 50.

The square root of 4940481848 is about 70288.5612884486. The cubic root of 4940481848 is about 1703.1638713853.

The spelling of 4940481848 in words is "four billion, nine hundred forty million, four hundred eighty-one thousand, eight hundred forty-eight".

Divisors: 1 2 4 8 89 178 356 712 1069 2138 4276 6491 8552 12982 25964 51928 95141 190282 380564 577699 761128 1155398 2310796 4621592 6938879 13877758 27755516 55511032 617560231 1235120462 2470240924 4940481848