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10415324225440 = 25565095776409
BaseRepresentation
bin1001011110010000000110…
…1100110101111110100000
31100212200202212000221012101
42113210001230311332200
52331121041000203230
634052422304340144
72123324305122361
oct227440154657640
940780685027171
1010415324225440
113356128aa8842
121202687014654
135a7212543184
142801665d3b68
15130dd6d47aca
hex97901b35fa0

10415324225440 has 24 divisors (see below), whose sum is σ = 24606203482980. Its totient is φ = 4166129690112.

The previous prime is 10415324225431. The next prime is 10415324225461. The reversal of 10415324225440 is 4452242351401.

It can be written as a sum of positive squares in 2 ways, for example, as 9571623190416 + 843701035024 = 3093804^2 + 918532^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 10415324225440.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32547888045 + ... + 32547888364.

Almost surely, 210415324225440 is an apocalyptic number.

10415324225440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10415324225440 is an abundant number, since it is smaller than the sum of its proper divisors (14190879257540).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10415324225440 is an equidigital number, since it uses as much as digits as its factorization.

10415324225440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65095776424 (or 65095776416 counting only the distinct ones).

The product of its (nonzero) digits is 153600, while the sum is 37.

Adding to 10415324225440 its reverse (4452242351401), we get a palindrome (14867566576841).

The spelling of 10415324225440 in words is "ten trillion, four hundred fifteen billion, three hundred twenty-four million, two hundred twenty-five thousand, four hundred forty".

Divisors: 1 2 4 5 8 10 16 20 32 40 80 160 65095776409 130191552818 260383105636 325478882045 520766211272 650957764090 1041532422544 1301915528180 2083064845088 2603831056360 5207662112720 10415324225440