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11310454625 = 53319730091
BaseRepresentation
bin10101000100010011…
…11101011101100001
31002012020121121220212
422202021331131201
5141130434022000
65110154143505
7550166164241
oct124211753541
932166547825
1011310454625
114884502a68
122237a21b95
1310b3345c02
14794205b21
15462e65c35
hex2a227d761

11310454625 has 32 divisors (see below), whose sum is σ = 14721487872. Its totient is φ = 8665920000.

The previous prime is 11310454609. The next prime is 11310454657. The reversal of 11310454625 is 52645401311.

11310454625 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11310454625 - 24 = 11310454609 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11310454591 and 11310454600.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 360830 + ... + 390920.

It is an arithmetic number, because the mean of its divisors is an integer number (460046496).

Almost surely, 211310454625 is an apocalyptic number.

It is an amenable number.

11310454625 is a deficient number, since it is larger than the sum of its proper divisors (3411033247).

11310454625 is an equidigital number, since it uses as much as digits as its factorization.

11310454625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30234 (or 30224 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 32.

Adding to 11310454625 its reverse (52645401311), we get a palindrome (63955855936).

The spelling of 11310454625 in words is "eleven billion, three hundred ten million, four hundred fifty-four thousand, six hundred twenty-five".

Divisors: 1 5 25 31 97 125 155 485 775 2425 3007 3875 12125 15035 30091 75175 150455 375875 752275 932821 2918827 3761375 4664105 14594135 23320525 72970675 90483637 116602625 364853375 452418185 2262090925 11310454625