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5554057653 = 34100967957
BaseRepresentation
bin1010010110000110…
…00011000110110101
3112100001221100210000
411023003003012311
542333314321103
62315042421513
7254430465624
oct51303030665
915301840700
105554057653
1123a01367a1
1210b0061899
136a688cc61
143a98c96bb
152278ebaa3
hex14b0c31b5

5554057653 has 20 divisors (see below), whose sum is σ = 8305147180. Its totient is φ = 3698980992.

The previous prime is 5554057603. The next prime is 5554057723. The reversal of 5554057653 is 3567504555.

5554057653 is a `hidden beast` number, since 5 + 5 + 540 + 57 + 6 + 53 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 797610564 + 4756447089 = 28242^2 + 68967^2 .

It is not a de Polignac number, because 5554057653 - 26 = 5554057589 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5554057599 and 5554057608.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5554057603) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 47751 + ... + 115707.

It is an arithmetic number, because the mean of its divisors is an integer number (415257359).

Almost surely, 25554057653 is an apocalyptic number.

It is an amenable number.

5554057653 is a deficient number, since it is larger than the sum of its proper divisors (2751089527).

5554057653 is a wasteful number, since it uses less digits than its factorization.

5554057653 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68978 (or 68969 counting only the distinct ones).

The product of its (nonzero) digits is 1575000, while the sum is 45.

The square root of 5554057653 is about 74525.5503367805. The cubic root of 5554057653 is about 1770.9384250978.

The spelling of 5554057653 in words is "five billion, five hundred fifty-four million, fifty-seven thousand, six hundred fifty-three".

Divisors: 1 3 9 27 81 1009 3027 9081 27243 67957 81729 203871 611613 1834839 5504517 68568613 205705839 617117517 1851352551 5554057653