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57733364386 = 2175350516343
BaseRepresentation
bin110101110001001011…
…010011101010100010
312112000112111210020001
4311301023103222202
51421214220130021
642304454210214
74112454333415
oct656113235242
9175015453201
1057733364386
1122536a85195
12b23295396a
1355a0c97499
142b1982bb7c
15177d772091
hexd712d3aa2

57733364386 has 32 divisors (see below), whose sum is σ = 93457473408. Its totient is φ = 26646547200.

The previous prime is 57733364357. The next prime is 57733364387. The reversal of 57733364386 is 68346333775.

57733364386 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×577333643863 (a number of 33 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (57733364387) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9098731 + ... + 9105073.

It is an arithmetic number, because the mean of its divisors is an integer number (2920546044).

Almost surely, 257733364386 is an apocalyptic number.

57733364386 is a deficient number, since it is larger than the sum of its proper divisors (35724109022).

57733364386 is a wasteful number, since it uses less digits than its factorization.

57733364386 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11466.

The product of its digits is 22861440, while the sum is 55.

The spelling of 57733364386 in words is "fifty-seven billion, seven hundred thirty-three million, three hundred sixty-four thousand, three hundred eighty-six".

Divisors: 1 2 17 34 53 106 901 1802 5051 6343 10102 12686 85867 107831 171734 215662 267703 336179 535406 672358 4550951 5715043 9101902 11430086 32038493 64076986 544654381 1089308762 1698040129 3396080258 28866682193 57733364386