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1072094 = 21989317
BaseRepresentation
bin100000101101111011110
32000110122012
410011233132
5233301334
634551222
712053432
oct4055736
92013565
101072094
11672531
12438512
132b6c9a
141dc9c2
151629ce
hex105bde

1072094 has 16 divisors (see below), whose sum is σ = 1717200. Its totient is φ = 500544.

The previous prime is 1072039. The next prime is 1072103. The reversal of 1072094 is 4902701.

It is a super-2 number, since 2×10720942 = 2298771089672, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

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, 3224 + ... + 3540.

It is an arithmetic number, because the mean of its divisors is an integer number (107325).

21072094 is an apocalyptic number.

1072094 is a deficient number, since it is larger than the sum of its proper divisors (645106).

1072094 is a wasteful number, since it uses less digits than its factorization.

1072094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 427.

The product of its (nonzero) digits is 504, while the sum is 23.

The square root of 1072094 is about 1035.4197216588. The cubic root of 1072094 is about 102.3475902663.

Adding to 1072094 its reverse (4902701), we get a palindrome (5974795).

The spelling of 1072094 in words is "one million, seventy-two thousand, ninety-four".

Divisors: 1 2 19 38 89 178 317 634 1691 3382 6023 12046 28213 56426 536047 1072094