Base | Representation |
---|---|
bin | 1101010101101… |
… | …0111000010101 |
3 | 10220021101112201 |
4 | 3111122320111 |
5 | 103310244043 |
6 | 5315044501 |
7 | 1246353061 |
oct | 325327025 |
9 | 126241481 |
10 | 55946773 |
11 | 29642703 |
12 | 168a0731 |
13 | b78b0cc |
14 | 7604aa1 |
15 | 4da1c4d |
hex | 355ae15 |
55946773 has 8 divisors (see below), whose sum is σ = 59638400. Its totient is φ = 52329888.
The previous prime is 55946767. The next prime is 55946777. The reversal of 55946773 is 37764955.
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 55946773 - 213 = 55938581 is a prime.
It is a super-2 number, since 2×559467732 = 6260082818227058, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (55946777) 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, 17136 + ... + 20137.
It is an arithmetic number, because the mean of its divisors is an integer number (7454800).
Almost surely, 255946773 is an apocalyptic number.
It is an amenable number.
55946773 is a deficient number, since it is larger than the sum of its proper divisors (3691627).
55946773 is a wasteful number, since it uses less digits than its factorization.
55946773 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 37371.
The product of its digits is 793800, while the sum is 46.
The square root of 55946773 is about 7479.7575495466. The cubic root of 55946773 is about 382.4649843350.
The spelling of 55946773 in words is "fifty-five million, nine hundred forty-six thousand, seven hundred seventy-three".
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