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57415341 = 3172471409
BaseRepresentation
bin1101101100000…
…1011010101101
311000001000001010
43123001122231
5104144242331
65410335433
71265010444
oct333013255
9130030033
1057415341
112a455aa5
121728a579
13bb83699
1478a7d5b
155091e46
hex36c16ad

57415341 has 24 divisors (see below), whose sum is σ = 83111040. Its totient is φ = 35233792.

The previous prime is 57415339. The next prime is 57415343. The reversal of 57415341 is 14351475.

It is an interprime number because it is at equal distance from previous prime (57415339) and next prime (57415343).

It is not a de Polignac number, because 57415341 - 21 = 57415339 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 57415299 and 57415308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57415343) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 40045 + ... + 41453.

It is an arithmetic number, because the mean of its divisors is an integer number (3462960).

Almost surely, 257415341 is an apocalyptic number.

57415341 is a gapful number since it is divisible by the number (51) formed by its first and last digit.

It is an amenable number.

57415341 is a deficient number, since it is larger than the sum of its proper divisors (25695699).

57415341 is a wasteful number, since it uses less digits than its factorization.

57415341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1493 (or 1476 counting only the distinct ones).

The product of its digits is 8400, while the sum is 30.

The square root of 57415341 is about 7577.2911386590. The cubic root of 57415341 is about 385.7826122539.

The spelling of 57415341 in words is "fifty-seven million, four hundred fifteen thousand, three hundred forty-one".

Divisors: 1 3 17 47 51 141 289 799 867 1409 2397 4227 13583 23953 40749 66223 71859 198669 407201 1125791 1221603 3377373 19138447 57415341