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57333341 = 1315129207
BaseRepresentation
bin1101101010110…
…1011001011101
310222212211120002
43122231121131
5104134131331
65404504045
71264216412
oct332553135
9128784502
1057333341
112a3aa42a
121724b025
13bb55270
147886109
1550779cb
hex36ad65d

57333341 has 8 divisors (see below), whose sum is σ = 62154624. Its totient is φ = 52570800.

The previous prime is 57333337. The next prime is 57333349. The reversal of 57333341 is 14333375.

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

It is a cyclic number.

It is not a de Polignac number, because 57333341 - 22 = 57333337 is a prime.

It is a super-3 number, since 3×573333413 (a number of 24 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57333349) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12641 + ... + 16566.

It is an arithmetic number, because the mean of its divisors is an integer number (7769328).

Almost surely, 257333341 is an apocalyptic number.

It is an amenable number.

57333341 is a deficient number, since it is larger than the sum of its proper divisors (4821283).

57333341 is a wasteful number, since it uses less digits than its factorization.

57333341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29371.

The product of its digits is 11340, while the sum is 29.

The square root of 57333341 is about 7571.8783006596. The cubic root of 57333341 is about 385.5988678314.

The spelling of 57333341 in words is "fifty-seven million, three hundred thirty-three thousand, three hundred forty-one".

Divisors: 1 13 151 1963 29207 379691 4410257 57333341