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5472552745 = 511601165559
BaseRepresentation
bin1010001100011000…
…01000011100101001
3112010101120111001201
411012030020130221
542201433141440
62303011444201
7252420634162
oct50614103451
915111514051
105472552745
112359127970
1210888b6661
13692a238ba
1439cb50769
1522069c19a
hex146308729

5472552745 has 16 divisors (see below), whose sum is σ = 7176032640. Its totient is φ = 3973392000.

The previous prime is 5472552733. The next prime is 5472552763.

5472552745 is nontrivially palindromic in base 10.

It is a de Polignac number, because none of the positive numbers 2k-5472552745 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5472552695 and 5472552704.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 49725 + ... + 115834.

It is an arithmetic number, because the mean of its divisors is an integer number (448502040).

Almost surely, 25472552745 is an apocalyptic number.

5472552745 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5472552745 is a deficient number, since it is larger than the sum of its proper divisors (1703479895).

5472552745 is a wasteful number, since it uses less digits than its factorization.

5472552745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166176.

The product of its digits is 1960000, while the sum is 46.

The square root of 5472552745 is about 73976.7040695921. The cubic root of 5472552745 is about 1762.2329553325.

The spelling of 5472552745 in words is "five billion, four hundred seventy-two million, five hundred fifty-two thousand, seven hundred forty-five".

Divisors: 1 5 11 55 601 3005 6611 33055 165559 827795 1821149 9105745 99500959 497504795 1094510549 5472552745