Base | Representation |
---|---|
bin | 110010101110100111… |
… | …000001001000010001 |
3 | 12012121001011112000222 |
4 | 302232213001020101 |
5 | 1343023040241002 |
6 | 41004525122425 |
7 | 3635536316240 |
oct | 625647011021 |
9 | 165531145028 |
10 | 54469071377 |
11 | 21111409576 |
12 | a6816b9415 |
13 | 51a0907966 |
14 | 28ca0a8957 |
15 | 163bdc41a2 |
hex | cae9c1211 |
54469071377 has 16 divisors (see below), whose sum is σ = 62690544384. Its totient is φ = 46357920000.
The previous prime is 54469071373. The next prime is 54469071379. The reversal of 54469071377 is 77317096445.
It is a happy number.
It is not a de Polignac number, because 54469071377 - 22 = 54469071373 is a prime.
It is a super-2 number, since 2×544690713772 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (54469071373) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2654477 + ... + 2674917.
It is an arithmetic number, because the mean of its divisors is an integer number (3918159024).
Almost surely, 254469071377 is an apocalyptic number.
It is an amenable number.
54469071377 is a deficient number, since it is larger than the sum of its proper divisors (8221473007).
54469071377 is a wasteful number, since it uses less digits than its factorization.
54469071377 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23120.
The product of its (nonzero) digits is 4445280, while the sum is 53.
The spelling of 54469071377 in words is "fifty-four billion, four hundred sixty-nine million, seventy-one thousand, three hundred seventy-seven".
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