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5458969553 = 19463620549
BaseRepresentation
bin1010001010110000…
…10100001111010001
3112002110000101102112
411011120110033101
542134444011203
62301404355105
7252164322062
oct50530241721
915073011375
105458969553
11235149a694
121084245a95
1368cc790cb
1439b016569
1521e3b76d8
hex1456143d1

5458969553 has 8 divisors (see below), whose sum is σ = 5758704000. Its totient is φ = 5160477168.

The previous prime is 5458969517. The next prime is 5458969561. The reversal of 5458969553 is 3559698545.

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

It is a cyclic number.

It is not a de Polignac number, because 5458969553 - 214 = 5458953169 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5458969492 and 5458969501.

It is not an unprimeable number, because it can be changed into a prime (5458969853) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 301478 + ... + 319071.

It is an arithmetic number, because the mean of its divisors is an integer number (719838000).

Almost surely, 25458969553 is an apocalyptic number.

It is an amenable number.

5458969553 is a deficient number, since it is larger than the sum of its proper divisors (299734447).

5458969553 is a wasteful number, since it uses less digits than its factorization.

5458969553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 621031.

The product of its digits is 29160000, while the sum is 59.

The square root of 5458969553 is about 73884.8398049289. The cubic root of 5458969553 is about 1760.7737594032.

The spelling of 5458969553 in words is "five billion, four hundred fifty-eight million, nine hundred sixty-nine thousand, five hundred fifty-three".

Divisors: 1 19 463 8797 620549 11790431 287314187 5458969553