Base | Representation |
---|---|
bin | 110010101000000010… |
… | …110101010100000100 |
3 | 12012022100220101011221 |
4 | 302220002311110010 |
5 | 1342311341010000 |
6 | 40545552210124 |
7 | 3633031134421 |
oct | 625002652404 |
9 | 165270811157 |
10 | 54358922500 |
11 | 21065216043 |
12 | a650839944 |
13 | 5183b4c8cc |
14 | 28b95d4d48 |
15 | 16323b761a |
hex | ca80b5504 |
54358922500 has 45 divisors (see below), whose sum is σ = 118897589811. Its totient is φ = 21738906000.
The previous prime is 54358922489. The next prime is 54358922503. The reversal of 54358922500 is 522985345.
The square root of 54358922500 is 233150.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in 2 ways, for example, as 4261739524 + 50097182976 = 65282^2 + 223824^2 .
It is a super-2 number, since 2×543589225002 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (54358922503) 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 14 ways as a sum of consecutive naturals, for example, 11655169 + ... + 11659831.
Almost surely, 254358922500 is an apocalyptic number.
54358922500 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
54358922500 is the 233150-th square number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 54358922500
54358922500 is an abundant number, since it is smaller than the sum of its proper divisors (64538667311).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54358922500 is an frugal number, since it uses more digits than its factorization.
54358922500 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9350 (or 4670 counting only the distinct ones).
The product of its (nonzero) digits is 432000, while the sum is 43.
The spelling of 54358922500 in words is "fifty-four billion, three hundred fifty-eight million, nine hundred twenty-two thousand, five hundred".
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