Base | Representation |
---|---|
bin | 110010101100100101… |
… | …001101101100000100 |
3 | 12012111200010202101110 |
4 | 302230211031230010 |
5 | 1342440332402400 |
6 | 41001311525020 |
7 | 3634644145323 |
oct | 625445155404 |
9 | 165450122343 |
10 | 54435044100 |
11 | 210a4188358 |
12 | a672229770 |
13 | 5196852888 |
14 | 28c576c0ba |
15 | 1638e01e50 |
hex | cac94db04 |
54435044100 has 72 divisors (see below), whose sum is σ = 158369044288. Its totient is φ = 14435798400.
The previous prime is 54435044093. The next prime is 54435044117. The reversal of 54435044100 is 144053445.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 446944 + ... + 555543.
Almost surely, 254435044100 is an apocalyptic number.
54435044100 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
It is an amenable number.
54435044100 is an abundant number, since it is smaller than the sum of its proper divisors (103934000188).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54435044100 is a wasteful number, since it uses less digits than its factorization.
54435044100 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1002685 (or 1002678 counting only the distinct ones).
The product of its (nonzero) digits is 19200, while the sum is 30.
Adding to 54435044100 its reverse (144053445), we get a palindrome (54579097545).
The spelling of 54435044100 in words is "fifty-four billion, four hundred thirty-five million, forty-four thousand, one hundred".
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