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57352006 = 2263310891
BaseRepresentation
bin1101101011000…
…1111101000110
310222220210011101
43122301331012
5104140231011
65405130314
71264325005
oct332617506
9128823141
1057352006
112a412458
121725999a
13bb608ca
14788cc3c
15507d2c1
hex36b1f46

57352006 has 8 divisors (see below), whose sum is σ = 86068584. Its totient is φ = 28662480.

The previous prime is 57352003. The next prime is 57352007. The reversal of 57352006 is 60025375.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57352003) 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, 180 + ... + 10711.

It is an arithmetic number, because the mean of its divisors is an integer number (10758573).

Almost surely, 257352006 is an apocalyptic number.

57352006 is a deficient number, since it is larger than the sum of its proper divisors (28716578).

57352006 is a wasteful number, since it uses less digits than its factorization.

57352006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13526.

The product of its (nonzero) digits is 6300, while the sum is 28.

The square root of 57352006 is about 7573.1107214935. The cubic root of 57352006 is about 385.6407074885.

The spelling of 57352006 in words is "fifty-seven million, three hundred fifty-two thousand, six".

Divisors: 1 2 2633 5266 10891 21782 28676003 57352006