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9941469275 = 521920929409
BaseRepresentation
bin10010100001000111…
…01100100001011011
3221122211121222001202
421100203230201123
5130330004004100
64322252104415
7501234044303
oct112043544133
927584558052
109941469275
114241778011
121b1546510b
13c258361ca
146a4488603
153d2b9a7d5
hex2508ec85b

9941469275 has 12 divisors (see below), whose sum is σ = 12976234200. Its totient is φ = 7534586880.

The previous prime is 9941469259. The next prime is 9941469299. The reversal of 9941469275 is 5729641499.

It is not a de Polignac number, because 9941469275 - 24 = 9941469259 is a prime.

It is a super-2 number, since 2×99414692752 (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 9941469275.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10464230 + ... + 10465179.

It is an arithmetic number, because the mean of its divisors is an integer number (1081352850).

Almost surely, 29941469275 is an apocalyptic number.

9941469275 is a gapful number since it is divisible by the number (95) formed by its first and last digit.

9941469275 is a deficient number, since it is larger than the sum of its proper divisors (3034764925).

9941469275 is a wasteful number, since it uses less digits than its factorization.

9941469275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20929438 (or 20929433 counting only the distinct ones).

The product of its digits is 4898880, while the sum is 56.

The square root of 9941469275 is about 99706.9168864427. The cubic root of 9941469275 is about 2150.2231082694.

The spelling of 9941469275 in words is "nine billion, nine hundred forty-one million, four hundred sixty-nine thousand, two hundred seventy-five".

Divisors: 1 5 19 25 95 475 20929409 104647045 397658771 523235225 1988293855 9941469275