Search a number
-
+
803152896 = 2103713317
BaseRepresentation
bin101111110111110…
…010010000000000
32001222021101122120
4233313302100000
53121101343041
6211410204240
725621454430
oct5767622000
92058241576
10803152896
113823a4727
121a4b83680
13ca518000
147894a2c0
154a79b366
hex2fdf2400

803152896 has 352 divisors, whose sum is σ = 2806191360. Its totient is φ = 199360512.

The previous prime is 803152853. The next prime is 803152907. The reversal of 803152896 is 698251308.

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 polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 47244280 + ... + 47244296.

Almost surely, 2803152896 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 803152896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1403095680).

803152896 is an abundant number, since it is smaller than the sum of its proper divisors (2003038464).

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

803152896 is a wasteful number, since it uses less digits than its factorization.

803152896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86 (or 42 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 42.

The square root of 803152896 is about 28339.9522935378. The cubic root of 803152896 is about 929.5357053459.

The spelling of 803152896 in words is "eight hundred three million, one hundred fifty-two thousand, eight hundred ninety-six".