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57714426 = 23271141641
BaseRepresentation
bin1101110000101…
…0011011111010
311000121012022100
43130022123322
5104233330201
65421004230
71300364430
oct334123372
9130535270
1057714426
112a63a780
12173b3676
13bc59863
147944d50
155100886
hex370a6fa

57714426 has 48 divisors (see below), whose sum is σ = 155907648. Its totient is φ = 14990400.

The previous prime is 57714389. The next prime is 57714431. The reversal of 57714426 is 62441775.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 19435 + ... + 22206.

It is an arithmetic number, because the mean of its divisors is an integer number (3248076).

Almost surely, 257714426 is an apocalyptic number.

57714426 is an abundant number, since it is smaller than the sum of its proper divisors (98193222).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

57714426 is a wasteful number, since it uses less digits than its factorization.

57714426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41667 (or 41664 counting only the distinct ones).

The product of its digits is 47040, while the sum is 36.

The square root of 57714426 is about 7597.0011188626. The cubic root of 57714426 is about 386.4513186858.

The spelling of 57714426 in words is "fifty-seven million, seven hundred fourteen thousand, four hundred twenty-six".

Divisors: 1 2 3 6 7 9 11 14 18 21 22 33 42 63 66 77 99 126 154 198 231 462 693 1386 41641 83282 124923 249846 291487 374769 458051 582974 749538 874461 916102 1374153 1748922 2623383 2748306 3206357 4122459 5246766 6412714 8244918 9619071 19238142 28857213 57714426