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7056275044 = 2271319385371
BaseRepresentation
bin1101001001001011…
…00011011001100100
3200012202121220122011
412210211203121210
5103422401300134
63124104244004
7336601230310
oct64445433144
920182556564
107056275044
112aa10a0975
12144b170604
13885b7a5a0
144ad208b40
152b4733264
hex1a4963664

7056275044 has 24 divisors (see below), whose sum is σ = 15198131648. Its totient is φ = 2791493280.

The previous prime is 7056274993. The next prime is 7056275059. The reversal of 7056275044 is 4405726507.

It is a junction number, because it is equal to n+sod(n) for n = 7056274988 and 7056275006.

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, 9692322 + ... + 9693049.

Almost surely, 27056275044 is an apocalyptic number.

It is an amenable number.

7056275044 is an abundant number, since it is smaller than the sum of its proper divisors (8141856604).

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

7056275044 is a wasteful number, since it uses less digits than its factorization.

7056275044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19385395 (or 19385393 counting only the distinct ones).

The product of its (nonzero) digits is 235200, while the sum is 40.

The square root of 7056275044 is about 84001.6371507127. The cubic root of 7056275044 is about 1918.0437108996.

The spelling of 7056275044 in words is "seven billion, fifty-six million, two hundred seventy-five thousand, forty-four".

Divisors: 1 2 4 7 13 14 26 28 52 91 182 364 19385371 38770742 77541484 135697597 252009823 271395194 504019646 542790388 1008039292 1764068761 3528137522 7056275044