Search a number
-
+
798920304 = 2437213172953
BaseRepresentation
bin101111100111101…
…000111001110000
32001200022100121220
4233213220321300
53114010422204
6211135345040
725540465500
oct5747507160
92050270556
10798920304
1137aa73716
121a3682180
13c9695610
1478167a00
154a2121d9
hex2f9e8e70

798920304 has 480 divisors, whose sum is σ = 2885440320. Its totient is φ = 187858944.

The previous prime is 798920281. The next prime is 798920327. The reversal of 798920304 is 403029897.

It is an interprime number because it is at equal distance from previous prime (798920281) and next prime (798920327).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

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 95 ways as a sum of consecutive naturals, for example, 15073942 + ... + 15073994.

It is an arithmetic number, because the mean of its divisors is an integer number (6011334).

Almost surely, 2798920304 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 798920304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1442720160).

798920304 is an abundant number, since it is smaller than the sum of its proper divisors (2086520016).

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

798920304 is a wasteful number, since it uses less digits than its factorization.

798920304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137 (or 124 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 42.

The square root of 798920304 is about 28265.1782941484. The cubic root of 798920304 is about 927.8999532949.

The spelling of 798920304 in words is "seven hundred ninety-eight million, nine hundred twenty thousand, three hundred four".