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57363074 = 2193148609
BaseRepresentation
bin1101101011010…
…0101010000010
310222221100100022
43122310222002
5104141104244
65405253442
71264402166
oct332645202
9128840308
1057363074
112a41a7aa
1217264282
13bb65962
147892ca6
1550816ee
hex36b4a82

57363074 has 8 divisors (see below), whose sum is σ = 86491020. Its totient is φ = 28532736.

The previous prime is 57363067. The next prime is 57363079. The reversal of 57363074 is 47036375.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 54982225 + 2380849 = 7415^2 + 1543^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×573630743 (a number of 24 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (57363079) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 73919 + ... + 74690.

Almost surely, 257363074 is an apocalyptic number.

57363074 is a deficient number, since it is larger than the sum of its proper divisors (29127946).

57363074 is a wasteful number, since it uses less digits than its factorization.

57363074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148804.

The product of its (nonzero) digits is 52920, while the sum is 35.

The square root of 57363074 is about 7573.8414295521. The cubic root of 57363074 is about 385.6655133445.

The spelling of 57363074 in words is "fifty-seven million, three hundred sixty-three thousand, seventy-four".

Divisors: 1 2 193 386 148609 297218 28681537 57363074