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57674447675 = 52134313673019
BaseRepresentation
bin110101101101101010…
…100011101100111011
312111212102122111200122
4311231222203230323
51421104124311200
642254551323455
74111140500525
oct655552435473
9174772574618
1057674447675
11225067a4199
12b21708058b
135591a09620
142b11a92a15
1517784d5385
hexd6daa3b3b

57674447675 has 48 divisors (see below), whose sum is σ = 78892450560. Its totient is φ = 41555687040.

The previous prime is 57674447651. The next prime is 57674447681.

57674447675 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 57674447675 - 28 = 57674447419 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 19102316 + ... + 19105334.

It is an arithmetic number, because the mean of its divisors is an integer number (1643592720).

Almost surely, 257674447675 is an apocalyptic number.

57674447675 is a deficient number, since it is larger than the sum of its proper divisors (21218002885).

57674447675 is a wasteful number, since it uses less digits than its factorization.

57674447675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4452 (or 4447 counting only the distinct ones).

The product of its digits is 138297600, while the sum is 62.

The spelling of 57674447675 in words is "fifty-seven billion, six hundred seventy-four million, four hundred forty-seven thousand, six hundred seventy-five".

Divisors: 1 5 13 25 43 65 215 325 559 1075 1367 2795 3019 6835 13975 15095 17771 34175 39247 58781 75475 88855 129817 196235 293905 444275 649085 764153 981175 1469525 1687621 3245425 3820765 4126973 8438105 19103825 20634865 42190525 53650649 103174325 177459839 268253245 887299195 1341266225 2306977907 4436495975 11534889535 57674447675