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10742766275 = 52774155511
BaseRepresentation
bin10100000000101000…
…11001101011000011
31000201200102001220102
422000110121223003
5134000122010100
64533554433015
7530134002203
oct120024315303
930650361812
1010742766275
11461301433a
1220b989276b
131022851547
1473ca70403
1542d1cbcd5
hex280519ac3

10742766275 has 12 divisors (see below), whose sum is σ = 13322991024. Its totient is φ = 8592948000.

The previous prime is 10742766241. The next prime is 10742766283. The reversal of 10742766275 is 57266724701.

It is not a de Polignac number, because 10742766275 - 28 = 10742766019 is a prime.

It is a Duffinian number.

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 11 ways as a sum of consecutive naturals, for example, 165770 + ... + 221280.

It is an arithmetic number, because the mean of its divisors is an integer number (1110249252).

Almost surely, 210742766275 is an apocalyptic number.

10742766275 is a deficient number, since it is larger than the sum of its proper divisors (2580224749).

10742766275 is an equidigital number, since it uses as much as digits as its factorization.

10742766275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63262 (or 63257 counting only the distinct ones).

The product of its (nonzero) digits is 987840, while the sum is 47.

The spelling of 10742766275 in words is "ten billion, seven hundred forty-two million, seven hundred sixty-six thousand, two hundred seventy-five".

Divisors: 1 5 25 7741 38705 55511 193525 277555 1387775 429710651 2148553255 10742766275