Base | Representation |
---|---|
bin | 110101100101110011… |
… | …011011111000111110 |
3 | 12111112020110210000221 |
4 | 311211303123320332 |
5 | 1420321343312441 |
6 | 42233520411554 |
7 | 4104646444366 |
oct | 654563337076 |
9 | 174466423027 |
10 | 57542557246 |
11 | 22449300a39 |
12 | b19aa76bba |
13 | 55705ab555 |
14 | 2adc35d9a6 |
15 | 176bb318d1 |
hex | d65cdbe3e |
57542557246 has 16 divisors (see below), whose sum is σ = 89738747280. Its totient is φ = 27650589120.
The previous prime is 57542557229. The next prime is 57542557297. The reversal of 57542557246 is 64275524575.
It is a super-2 number, since 2×575425572462 (a number of 22 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 57542557193 and 57542557202.
It is a congruent number.
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 7 ways as a sum of consecutive naturals, for example, 5231361 + ... + 5242348.
It is an arithmetic number, because the mean of its divisors is an integer number (5608671705).
Almost surely, 257542557246 is an apocalyptic number.
57542557246 is a deficient number, since it is larger than the sum of its proper divisors (32196190034).
57542557246 is a wasteful number, since it uses less digits than its factorization.
57542557246 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10473819.
The product of its digits is 11760000, while the sum is 52.
The spelling of 57542557246 in words is "fifty-seven billion, five hundred forty-two million, five hundred fifty-seven thousand, two hundred forty-six".
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