Search a number
-
+
9020396054 = 24999038473
BaseRepresentation
bin10000110011010100…
…00101001000010110
3212021122110121010202
420121222011020112
5121433210133204
64051030220502
7436351046525
oct103152051026
925248417122
109020396054
11390986207a
1218b8ab4732
13b09a71a77
146180044bc
1537bda9e1e
hex219a85216

9020396054 has 8 divisors (see below), whose sum is σ = 13557711000. Its totient is φ = 4501159056.

The previous prime is 9020396041. The next prime is 9020396117. The reversal of 9020396054 is 4506930209.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 9020395999 and 9020396017.

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 3 ways as a sum of consecutive naturals, for example, 4518239 + ... + 4520234.

It is an arithmetic number, because the mean of its divisors is an integer number (1694713875).

Almost surely, 29020396054 is an apocalyptic number.

9020396054 is a deficient number, since it is larger than the sum of its proper divisors (4537314946).

9020396054 is a wasteful number, since it uses less digits than its factorization.

9020396054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9038974.

The product of its (nonzero) digits is 58320, while the sum is 38.

The square root of 9020396054 is about 94975.7656141818. The cubic root of 9020396054 is about 2081.6539524462.

The spelling of 9020396054 in words is "nine billion, twenty million, three hundred ninety-six thousand, fifty-four".

Divisors: 1 2 499 998 9038473 18076946 4510198027 9020396054