Base | Representation |
---|---|
bin | 110011001110000000… |
… | …101101100101000000 |
3 | 12020221202111020001110 |
4 | 303032000231211000 |
5 | 1400112422310421 |
6 | 41133105003320 |
7 | 3654564305010 |
oct | 631600554500 |
9 | 166852436043 |
10 | 54995900736 |
11 | 21361830237 |
12 | a7aa023540 |
13 | 5255ac47ca |
14 | 293a045c40 |
15 | 166d28ba76 |
hex | cce02d940 |
54995900736 has 56 divisors (see below), whose sum is σ = 166297132480. Its totient is φ = 15713114112.
The previous prime is 54995900699. The next prime is 54995900777. The reversal of 54995900736 is 63700959945.
It is a tau number, because it is divible by the number of its divisors (56).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20458441 + ... + 20461128.
Almost surely, 254995900736 is an apocalyptic number.
54995900736 is a gapful number since it is divisible by the number (56) formed by its first and last digit.
It is an amenable number.
54995900736 is an abundant number, since it is smaller than the sum of its proper divisors (111301231744).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54995900736 is a wasteful number, since it uses less digits than its factorization.
54995900736 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 40919591 (or 40919581 counting only the distinct ones).
The product of its (nonzero) digits is 9185400, while the sum is 57.
The spelling of 54995900736 in words is "fifty-four billion, nine hundred ninety-five million, nine hundred thousand, seven hundred thirty-six".
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