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4542083 = 713193771
BaseRepresentation
bin10001010100111010000011
322112202120022
4101110322003
52130321313
6241204055
753415140
oct21247203
98482508
104542083
112622597
12163062b
13c30530
148633c7
155eac08
hex454e83

4542083 has 32 divisors (see below), whose sum is σ = 6128640. Its totient is φ = 3265920.

The previous prime is 4542061. The next prime is 4542107. The reversal of 4542083 is 3802454.

It is not a de Polignac number, because 4542083 - 26 = 4542019 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4542053) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 63938 + ... + 64008.

It is an arithmetic number, because the mean of its divisors is an integer number (191520).

Almost surely, 24542083 is an apocalyptic number.

4542083 is a deficient number, since it is larger than the sum of its proper divisors (1586557).

4542083 is a wasteful number, since it uses less digits than its factorization.

4542083 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147.

The product of its (nonzero) digits is 3840, while the sum is 26.

The square root of 4542083 is about 2131.2163193820. The cubic root of 4542083 is about 165.6094146009.

The spelling of 4542083 in words is "four million, five hundred forty-two thousand, eighty-three".

Divisors: 1 7 13 19 37 71 91 133 247 259 481 497 703 923 1349 1729 2627 3367 4921 6461 9139 9443 17537 18389 34151 49913 63973 122759 239057 349391 648869 4542083