Base | Representation |
---|---|
bin | 110010011100110011… |
… | …000100100101111000 |
3 | 12011211012212101101001 |
4 | 302130303010211320 |
5 | 1341420040211100 |
6 | 40515132134344 |
7 | 3625250311642 |
oct | 623463044570 |
9 | 164735771331 |
10 | 54170241400 |
11 | 20a78764150 |
12 | a5b96073b4 |
13 | 5153a295a2 |
14 | 289c51b892 |
15 | 1620a46d6a |
hex | c9ccc4978 |
54170241400 has 96 divisors (see below), whose sum is σ = 140746772880. Its totient is φ = 19217792000.
The previous prime is 54170241361. The next prime is 54170241407. The reversal of 54170241400 is 414207145.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (54170241407) by changing a digit.
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 23 ways as a sum of consecutive naturals, for example, 210079 + ... + 390478.
Almost surely, 254170241400 is an apocalyptic number.
54170241400 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
It is an amenable number.
54170241400 is an abundant number, since it is smaller than the sum of its proper divisors (86576531480).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54170241400 is a wasteful number, since it uses less digits than its factorization.
54170241400 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 600625 (or 600616 counting only the distinct ones).
The product of its (nonzero) digits is 4480, while the sum is 28.
Adding to 54170241400 its reverse (414207145), we get a palindrome (54584448545).
The spelling of 54170241400 in words is "fifty-four billion, one hundred seventy million, two hundred forty-one thousand, four hundred".
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