Base | Representation |
---|---|
bin | 110010011010101101… |
… | …011001111111010100 |
3 | 12011201202221012000011 |
4 | 302122231121333110 |
5 | 1341332102423443 |
6 | 40511441130004 |
7 | 3624343423345 |
oct | 623255317724 |
9 | 164652835004 |
10 | 54135201748 |
11 | 20a5aa01361 |
12 | a5a9929904 |
13 | 51496ab774 |
14 | 28979da0cc |
15 | 161c924b9d |
hex | c9ab59fd4 |
54135201748 has 6 divisors (see below), whose sum is σ = 94736603066. Its totient is φ = 27067600872.
The previous prime is 54135201739. The next prime is 54135201763. The reversal of 54135201748 is 84710253145.
It can be written as a sum of positive squares in only one way, i.e., 52135502224 + 1999699524 = 228332^2 + 44718^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 54135201748.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6766900215 + ... + 6766900222.
Almost surely, 254135201748 is an apocalyptic number.
It is an amenable number.
54135201748 is a deficient number, since it is larger than the sum of its proper divisors (40601401318).
54135201748 is a wasteful number, since it uses less digits than its factorization.
54135201748 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13533800441 (or 13533800439 counting only the distinct ones).
The product of its (nonzero) digits is 134400, while the sum is 40.
The spelling of 54135201748 in words is "fifty-four billion, one hundred thirty-five million, two hundred one thousand, seven hundred forty-eight".
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