Base | Representation |
---|---|
bin | 110010010111000100… |
… | …100111110111101001 |
3 | 12011120112002220121012 |
4 | 302113010213313221 |
5 | 1341220442212144 |
6 | 40501421153305 |
7 | 3623002636532 |
oct | 622704476751 |
9 | 164515086535 |
10 | 54074179049 |
11 | 20a29512080 |
12 | a5913bb835 |
13 | 5139b64167 |
14 | 288d873689 |
15 | 16173bde9e |
hex | c97127de9 |
54074179049 has 8 divisors (see below), whose sum is σ = 61554796992. Its totient is φ = 47021025040.
The previous prime is 54074178973. The next prime is 54074179091. The reversal of 54074179049 is 94097147045.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 54074179049 - 212 = 54074174953 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 54074178988 and 54074179006.
It is not an unprimeable number, because it can be changed into a prime (54074175049) 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, 106865714 + ... + 106866219.
It is an arithmetic number, because the mean of its divisors is an integer number (7694349624).
Almost surely, 254074179049 is an apocalyptic number.
It is an amenable number.
54074179049 is a deficient number, since it is larger than the sum of its proper divisors (7480617943).
54074179049 is a wasteful number, since it uses less digits than its factorization.
54074179049 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 213731967.
The product of its (nonzero) digits is 1270080, while the sum is 50.
The spelling of 54074179049 in words is "fifty-four billion, seventy-four million, one hundred seventy-nine thousand, forty-nine".
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