Search a number
-
+
8903036052 = 22332337157617
BaseRepresentation
bin10000100101010100…
…11000110010010100
3211222110122002111000
420102222120302110
5121213134123202
64031234543300
7433424362221
oct102252306224
924873562430
108903036052
113859593839
121885737b30
13abb660691
146065b4948
1537192691c
hex212a98c94

8903036052 has 192 divisors, whose sum is σ = 24934371840. Its totient is φ = 2739889152.

The previous prime is 8903036027. The next prime is 8903036059. The reversal of 8903036052 is 2506303098.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 8903035998 and 8903036016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8903036059) by changing a digit.

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 63 ways as a sum of consecutive naturals, for example, 14429248 + ... + 14429864.

It is an arithmetic number, because the mean of its divisors is an integer number (129866520).

Almost surely, 28903036052 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 8903036052, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12467185920).

8903036052 is an abundant number, since it is smaller than the sum of its proper divisors (16031335788).

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

8903036052 is a wasteful number, since it uses less digits than its factorization.

8903036052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 847 (or 839 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 36.

The square root of 8903036052 is about 94355.9009919358. The cubic root of 8903036052 is about 2072.5867179243.

The spelling of 8903036052 in words is "eight billion, nine hundred three million, thirty-six thousand, fifty-two".