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10552525545 = 35703501703
BaseRepresentation
bin10011101001111101…
…01100001011101001
31000020102102211200110
421310332230023221
5133102421304140
64503041124533
7522333662412
oct116476541351
930212384613
1010552525545
1145256976a1
122066029749
13cc2303373
147216ac809
1541b64e380
hex274fac2e9

10552525545 has 8 divisors (see below), whose sum is σ = 16884040896. Its totient is φ = 5628013616.

The previous prime is 10552525471. The next prime is 10552525559. The reversal of 10552525545 is 54552525501.

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 10552525545 - 28 = 10552525289 is a prime.

It is a super-2 number, since 2×105525255452 (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 351750837 + ... + 351750866.

It is an arithmetic number, because the mean of its divisors is an integer number (2110505112).

Almost surely, 210552525545 is an apocalyptic number.

10552525545 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10552525545 is a deficient number, since it is larger than the sum of its proper divisors (6331515351).

10552525545 is an equidigital number, since it uses as much as digits as its factorization.

10552525545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 703501711.

The product of its (nonzero) digits is 250000, while the sum is 39.

The spelling of 10552525545 in words is "ten billion, five hundred fifty-two million, five hundred twenty-five thousand, five hundred forty-five".

Divisors: 1 3 5 15 703501703 2110505109 3517508515 10552525545