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57341937 = 364129819
BaseRepresentation
bin1101101010111…
…1011111110001
310222220021100110
43122233133301
5104134420222
65405011533
71264253442
oct332573761
9128807313
1057341937
112a405934
1217253ba9
13bb59153
1478892c9
15507a30c
hex36af7f1

57341937 has 8 divisors (see below), whose sum is σ = 76577760. Its totient is φ = 38167040.

The previous prime is 57341929. The next prime is 57341939. The reversal of 57341937 is 73914375.

It is a happy number.

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 57341937 - 23 = 57341929 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 57341895 and 57341904.

It is not an unprimeable number, because it can be changed into a prime (57341939) 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, 12987 + ... + 16832.

It is an arithmetic number, because the mean of its divisors is an integer number (9572220).

Almost surely, 257341937 is an apocalyptic number.

It is an amenable number.

57341937 is a deficient number, since it is larger than the sum of its proper divisors (19235823).

57341937 is a wasteful number, since it uses less digits than its factorization.

57341937 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30463.

The product of its digits is 79380, while the sum is 39.

The square root of 57341937 is about 7572.4459060465. The cubic root of 57341937 is about 385.6181378418.

The spelling of 57341937 in words is "fifty-seven million, three hundred forty-one thousand, nine hundred thirty-seven".

Divisors: 1 3 641 1923 29819 89457 19113979 57341937