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55796354 = 2238111717
BaseRepresentation
bin1101010011011…
…0001010000010
310212222202012122
43110312022002
5103240440404
65311524242
71245155405
oct324661202
9125882178
1055796354
112954a699
1216829682
13b7377c3
1475a5d3c
154d723be
hex3536282

55796354 has 8 divisors (see below), whose sum is σ = 83736828. Its totient is φ = 27884080.

The previous prime is 55796353. The next prime is 55796381. The reversal of 55796354 is 45369755.

It can be written as a sum of positive squares in 2 ways, for example, as 30525625 + 25270729 = 5525^2 + 5027^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×557963542 = 6226466239386632, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (55796353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1097 + ... + 10620.

Almost surely, 255796354 is an apocalyptic number.

55796354 is a deficient number, since it is larger than the sum of its proper divisors (27940474).

55796354 is a wasteful number, since it uses less digits than its factorization.

55796354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14100.

The product of its digits is 567000, while the sum is 44.

The square root of 55796354 is about 7469.6957100005. The cubic root of 55796354 is about 382.1219104149.

The spelling of 55796354 in words is "fifty-five million, seven hundred ninety-six thousand, three hundred fifty-four".

Divisors: 1 2 2381 4762 11717 23434 27898177 55796354