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10823305375 = 53311278413
BaseRepresentation
bin10100001010001111…
…01000100010011111
31000221021221212210001
422011013220202133
5134131231233000
64545552555131
7532132402111
oct120507504237
930837855701
1010823305375
114654523583
122120852aa7
13103644010c
147496373b1
154352da46a
hex2851e889f

10823305375 has 16 divisors (see below), whose sum is σ = 13550966208. Its totient is φ = 8630772000.

The previous prime is 10823305303. The next prime is 10823305387. The reversal of 10823305375 is 57350332801.

It is a de Polignac number, because none of the positive numbers 2k-10823305375 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 100332 + ... + 178081.

It is an arithmetic number, because the mean of its divisors is an integer number (846935388).

Almost surely, 210823305375 is an apocalyptic number.

10823305375 is a deficient number, since it is larger than the sum of its proper divisors (2727660833).

10823305375 is an equidigital number, since it uses as much as digits as its factorization.

10823305375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 278739 (or 278729 counting only the distinct ones).

The product of its (nonzero) digits is 75600, while the sum is 37.

The spelling of 10823305375 in words is "ten billion, eight hundred twenty-three million, three hundred five thousand, three hundred seventy-five".

Divisors: 1 5 25 125 311 1555 7775 38875 278413 1392065 6960325 34801625 86586443 432932215 2164661075 10823305375