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10742742575 = 52429709703
BaseRepresentation
bin10100000000101000…
…10011111000101111
31000201200100212101122
422000110103320233
5134000120230300
64533554131155
7530133543125
oct120024237057
930650325348
1010742742575
114612aa8554
1220b9880abb
131022843816
1473ca65915
1542d1c4c85
hex280513e2f

10742742575 has 6 divisors (see below), whose sum is σ = 13321000824. Its totient is φ = 8594194040.

The previous prime is 10742742553. The next prime is 10742742583. The reversal of 10742742575 is 57524724701.

It is not a de Polignac number, because 10742742575 - 224 = 10725965359 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 5 ways as a sum of consecutive naturals, for example, 214854827 + ... + 214854876.

It is an arithmetic number, because the mean of its divisors is an integer number (2220166804).

Almost surely, 210742742575 is an apocalyptic number.

10742742575 is a deficient number, since it is larger than the sum of its proper divisors (2578258249).

10742742575 is an equidigital number, since it uses as much as digits as its factorization.

10742742575 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 429709713 (or 429709708 counting only the distinct ones).

The product of its (nonzero) digits is 548800, while the sum is 44.

The spelling of 10742742575 in words is "ten billion, seven hundred forty-two million, seven hundred forty-two thousand, five hundred seventy-five".

Divisors: 1 5 25 429709703 2148548515 10742742575