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57127224848 = 2420831714091
BaseRepresentation
bin110101001101000011…
…000100011000010000
312110110021221201002112
4311031003010120100
51413444032143343
642124402404452
74061444253641
oct651503043020
9173407851075
1057127224848
1122255913621
12b0a3960728
13550552c235
142a9d1276c8
151745440218
hexd4d0c4610

57127224848 has 20 divisors (see below), whose sum is σ = 110737199568. Its totient is φ = 28549883040.

The previous prime is 57127224841. The next prime is 57127224877. The reversal of 57127224848 is 84842272175.

It is a junction number, because it is equal to n+sod(n) for n = 57127224796 and 57127224805.

It is not an unprimeable number, because it can be changed into a prime (57127224841) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 823718 + ... + 890373.

Almost surely, 257127224848 is an apocalyptic number.

It is an amenable number.

57127224848 is a deficient number, since it is larger than the sum of its proper divisors (53609974720).

57127224848 is a wasteful number, since it uses less digits than its factorization.

57127224848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1716182 (or 1716176 counting only the distinct ones).

The product of its digits is 2007040, while the sum is 50.

The spelling of 57127224848 in words is "fifty-seven billion, one hundred twenty-seven million, two hundred twenty-four thousand, eight hundred forty-eight".

Divisors: 1 2 4 8 16 2083 4166 8332 16664 33328 1714091 3428182 6856364 13712728 27425456 3570451553 7140903106 14281806212 28563612424 57127224848