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1075074 = 2371113179
BaseRepresentation
bin100000110011110000010
32000121201120
410012132002
5233400244
635013110
712065220
oct4063602
92017646
101075074
116747a0
1243a196
132b8450
141ddb10
15163819
hex106782

1075074 has 64 divisors (see below), whose sum is σ = 2903040. Its totient is φ = 256320.

The previous prime is 1075073. The next prime is 1075079. The reversal of 1075074 is 4705701.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1075073) 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, 5917 + ... + 6095.

It is an arithmetic number, because the mean of its divisors is an integer number (45360).

21075074 is an apocalyptic number.

1075074 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1075074, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1451520).

1075074 is an abundant number, since it is smaller than the sum of its proper divisors (1827966).

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

1075074 is a wasteful number, since it uses less digits than its factorization.

1075074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 215.

The product of its (nonzero) digits is 980, while the sum is 24.

The square root of 1075074 is about 1036.8577530211. The cubic root of 1075074 is about 102.4423312328.

The spelling of 1075074 in words is "one million, seventy-five thousand, seventy-four".

Divisors: 1 2 3 6 7 11 13 14 21 22 26 33 39 42 66 77 78 91 143 154 179 182 231 273 286 358 429 462 537 546 858 1001 1074 1253 1969 2002 2327 2506 3003 3759 3938 4654 5907 6006 6981 7518 11814 13783 13962 16289 25597 27566 32578 41349 48867 51194 76791 82698 97734 153582 179179 358358 537537 1075074