Base | Representation |
---|---|
bin | 110101011110011100… |
… | …101111110111001001 |
3 | 12111012122022000111020 |
4 | 311132130233313021 |
5 | 1420043301403400 |
6 | 42213352023053 |
7 | 4101620612505 |
oct | 653634576711 |
9 | 174178260436 |
10 | 57419169225 |
11 | 22395695770 |
12 | b165691a89 |
13 | 5550b694a2 |
14 | 2ac9c01305 |
15 | 1760dac2a0 |
hex | d5e72fdc9 |
57419169225 has 48 divisors (see below), whose sum is σ = 103894641984. Its totient is φ = 27750528000.
The previous prime is 57419169217. The next prime is 57419169271. The reversal of 57419169225 is 52296191475.
It is not a de Polignac number, because 57419169225 - 23 = 57419169217 is a prime.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 147045 + ... + 369405.
It is an arithmetic number, because the mean of its divisors is an integer number (2164471708).
Almost surely, 257419169225 is an apocalyptic number.
57419169225 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
It is an amenable number.
57419169225 is a deficient number, since it is larger than the sum of its proper divisors (46475472759).
57419169225 is a wasteful number, since it uses less digits than its factorization.
57419169225 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 222698 (or 222693 counting only the distinct ones).
The product of its digits is 1360800, while the sum is 51.
The spelling of 57419169225 in words is "fifty-seven billion, four hundred nineteen million, one hundred sixty-nine thousand, two hundred twenty-five".
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