Search a number
-
+
4790507904 = 273271345697
BaseRepresentation
bin1000111011000100…
…10101100110000000
3110100212012000102200
410131202111212000
534302332223104
62111205113200
7226466434230
oct43542254600
913325160380
104790507904
112039131546
12b183b8800
135b462cc80
1433632bcc0
151d0874b39
hex11d895980

4790507904 has 192 divisors, whose sum is σ = 16966753440. Its totient is φ = 1263403008.

The previous prime is 4790507899. The next prime is 4790507927. The reversal of 4790507904 is 4097050974.

It is a tau number, because it is divible by the number of its divisors (192).

It is a self number, because there is not a number n which added to its sum of digits gives 4790507904.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 81984 + ... + 127680.

Almost surely, 24790507904 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 4790507904, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8483376720).

4790507904 is an abundant number, since it is smaller than the sum of its proper divisors (12176245536).

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

4790507904 is a wasteful number, since it uses less digits than its factorization.

4790507904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45737 (or 45722 counting only the distinct ones).

The product of its (nonzero) digits is 317520, while the sum is 45.

The square root of 4790507904 is about 69213.4951003054. The cubic root of 4790507904 is about 1685.7526601953.

The spelling of 4790507904 in words is "four billion, seven hundred ninety million, five hundred seven thousand, nine hundred four".