Base | Representation |
---|---|
bin | 1101000101110… |
… | …0111110001011 |
3 | 10211022112220211 |
4 | 3101130332023 |
5 | 103024004023 |
6 | 5240501551 |
7 | 1234462012 |
oct | 321347613 |
9 | 124275824 |
10 | 54906763 |
11 | 28aa229a |
12 | 1647a8b7 |
13 | b4b5912 |
14 | 7413a79 |
15 | 4c48a0d |
hex | 345cf8b |
54906763 has 8 divisors (see below), whose sum is σ = 56374848. Its totient is φ = 53451264.
The previous prime is 54906737. The next prime is 54906767. The reversal of 54906763 is 36760945.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 54906763 - 217 = 54775691 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (54906767) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6045 + ... + 12097.
It is an arithmetic number, because the mean of its divisors is an integer number (7046856).
Almost surely, 254906763 is an apocalyptic number.
54906763 is a deficient number, since it is larger than the sum of its proper divisors (1468085).
54906763 is a wasteful number, since it uses less digits than its factorization.
54906763 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6293.
The product of its (nonzero) digits is 136080, while the sum is 40.
The square root of 54906763 is about 7409.9097835264. The cubic root of 54906763 is about 380.0802300588.
The spelling of 54906763 in words is "fifty-four million, nine hundred six thousand, seven hundred sixty-three".
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