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10742306 = 231173263
BaseRepresentation
bin101000111110…
…101000100010
3202012202200012
4220332220202
510222223211
61022124522
7160210451
oct50765042
922182605
1010742306
116077943
123720742
1322c16c3
1415d8b98
15e22d8b
hexa3ea22

10742306 has 8 divisors (see below), whose sum is σ = 16633344. Its totient is φ = 5197860.

The previous prime is 10742299. The next prime is 10742309. The reversal of 10742306 is 60324701.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (10742309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 86570 + ... + 86693.

It is an arithmetic number, because the mean of its divisors is an integer number (2079168).

Almost surely, 210742306 is an apocalyptic number.

10742306 is a deficient number, since it is larger than the sum of its proper divisors (5891038).

10742306 is a wasteful number, since it uses less digits than its factorization.

10742306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173296.

The product of its (nonzero) digits is 1008, while the sum is 23.

The square root of 10742306 is about 3277.5457281326. The cubic root of 10742306 is about 220.6475822931.

The spelling of 10742306 in words is "ten million, seven hundred forty-two thousand, three hundred six".

Divisors: 1 2 31 62 173263 346526 5371153 10742306