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552753553 = 11246720369
BaseRepresentation
bin100000111100100…
…101100110010001
31102112002210022211
4200330211212101
52113001103203
6130503232121
716461220252
oct4074454621
91375083284
10552753553
11264018a20
12135148641
138a695911
14535a8b29
15337d8c6d
hex20f25991

552753553 has 8 divisors (see below), whose sum is σ = 603277920. Its totient is φ = 502274880.

The previous prime is 552753541. The next prime is 552753563. The reversal of 552753553 is 355357255.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-552753553 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (552753563) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16953 + ... + 37321.

It is an arithmetic number, because the mean of its divisors is an integer number (75409740).

Almost surely, 2552753553 is an apocalyptic number.

It is an amenable number.

552753553 is a deficient number, since it is larger than the sum of its proper divisors (50524367).

552753553 is a wasteful number, since it uses less digits than its factorization.

552753553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22847.

The product of its digits is 393750, while the sum is 40.

The square root of 552753553 is about 23510.7114524423. The cubic root of 552753553 is about 820.6862948717.

The spelling of 552753553 in words is "five hundred fifty-two million, seven hundred fifty-three thousand, five hundred fifty-three".

Divisors: 1 11 2467 20369 27137 224059 50250323 552753553