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1075938 = 231031741
BaseRepresentation
bin100000110101011100010
32000122220120
410012223202
5233412223
635021110
712100563
oct4065342
92018816
101075938
11675406
1243a796
132b8966
1420016a
15163be3
hex106ae2

1075938 has 16 divisors (see below), whose sum is σ = 2174016. Its totient is φ = 354960.

The previous prime is 1075909. The next prime is 1075957. The reversal of 1075938 is 8395701.

It is a junction number, because it is equal to n+sod(n) for n = 1075899 and 1075908.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 253 + ... + 1488.

It is an arithmetic number, because the mean of its divisors is an integer number (135876).

21075938 is an apocalyptic number.

1075938 is an abundant number, since it is smaller than the sum of its proper divisors (1098078).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1075938 is a wasteful number, since it uses less digits than its factorization.

1075938 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1849.

The product of its (nonzero) digits is 7560, while the sum is 33.

The square root of 1075938 is about 1037.2743128025. The cubic root of 1075938 is about 102.4697670105.

The spelling of 1075938 in words is "one million, seventy-five thousand, nine hundred thirty-eight".

Divisors: 1 2 3 6 103 206 309 618 1741 3482 5223 10446 179323 358646 537969 1075938