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1070056 = 231310289
BaseRepresentation
bin100000101001111101000
32000100211201
410011033220
5233220211
634533544
712044461
oct4051750
92010751
101070056
11670a49
124372b4
132b6090
141dbd68
151620c1
hex1053e8

1070056 has 16 divisors (see below), whose sum is σ = 2160900. Its totient is φ = 493824.

The previous prime is 1070039. The next prime is 1070063. The reversal of 1070056 is 6500701.

It can be written as a sum of positive squares in 2 ways, for example, as 1069156 + 900 = 1034^2 + 30^2 .

It is a super-2 number, since 2×10700562 = 2290039686272, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5041 + ... + 5248.

21070056 is an apocalyptic number.

It is an amenable number.

1070056 is an abundant number, since it is smaller than the sum of its proper divisors (1090844).

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

1070056 is a wasteful number, since it uses less digits than its factorization.

1070056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10308 (or 10304 counting only the distinct ones).

The product of its (nonzero) digits is 210, while the sum is 19.

The square root of 1070056 is about 1034.4351115464. The cubic root of 1070056 is about 102.2826964857.

Adding to 1070056 its reverse (6500701), we get a palindrome (7570757).

The spelling of 1070056 in words is "one million, seventy thousand, fifty-six".

Divisors: 1 2 4 8 13 26 52 104 10289 20578 41156 82312 133757 267514 535028 1070056