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42875326 = 2131797003
BaseRepresentation
bin1010001110001…
…1100110111110
32222200021220001
42203203212332
541434002301
64130544514
71030301644
oct243434676
988607801
1042875326
112222495a
121243813a
138b62520
1459a1194
153b6dc01
hex28e39be

42875326 has 16 divisors (see below), whose sum is σ = 73335024. Its totient is φ = 18624384.

The previous prime is 42875323. The next prime is 42875347. The reversal of 42875326 is 62357824.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42875323) 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, 48060 + ... + 48943.

It is an arithmetic number, because the mean of its divisors is an integer number (4583439).

Almost surely, 242875326 is an apocalyptic number.

42875326 is a deficient number, since it is larger than the sum of its proper divisors (30459698).

42875326 is a wasteful number, since it uses less digits than its factorization.

42875326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97035.

The product of its digits is 80640, while the sum is 37.

The square root of 42875326 is about 6547.9253202828. The cubic root of 42875326 is about 350.0008870726. Note that the first 3 decimals are identical.

The spelling of 42875326 in words is "forty-two million, eight hundred seventy-five thousand, three hundred twenty-six".

Divisors: 1 2 13 17 26 34 221 442 97003 194006 1261039 1649051 2522078 3298102 21437663 42875326