Base | Representation |
---|---|
bin | 110011111011001100… |
… | …101000100001001111 |
3 | 12022220120222200101010 |
4 | 303323030220201033 |
5 | 1403141011003323 |
6 | 41340225420303 |
7 | 4012431120210 |
oct | 637314504117 |
9 | 168816880333 |
10 | 55754000463 |
11 | 21710752837 |
12 | a97ba9a693 |
13 | 5346b96c25 |
14 | 29ac9c5407 |
15 | 16b4ad8c93 |
hex | cfb32884f |
55754000463 has 128 divisors (see below), whose sum is σ = 93568204800. Its totient is φ = 28827436032.
The previous prime is 55754000447. The next prime is 55754000473. The reversal of 55754000463 is 36400045755.
It is not a de Polignac number, because 55754000463 - 24 = 55754000447 is a prime.
It is a super-3 number, since 3×557540004633 (a number of 33 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (55754000413) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 190286545 + ... + 190286837.
It is an arithmetic number, because the mean of its divisors is an integer number (731001600).
Almost surely, 255754000463 is an apocalyptic number.
55754000463 is a deficient number, since it is larger than the sum of its proper divisors (37814204337).
55754000463 is a wasteful number, since it uses less digits than its factorization.
55754000463 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 581.
The product of its (nonzero) digits is 252000, while the sum is 39.
The spelling of 55754000463 in words is "fifty-five billion, seven hundred fifty-four million, four hundred sixty-three", and thus it is an aban number.
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