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10755047 = 312331489
BaseRepresentation
bin101001000001…
…101111100111
3202020102011002
4221001233213
510223130142
61022303515
7160262552
oct51015747
922212132
1010755047
116086476
123727b9b
1322c7444
1415dd699
15e26a32
hexa41be7

10755047 has 8 divisors (see below), whose sum is σ = 11157120. Its totient is φ = 10356480.

The previous prime is 10755037. The next prime is 10755089. The reversal of 10755047 is 74055701.

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

It is not a de Polignac number, because 10755047 - 26 = 10754983 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10755037) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 6479 + ... + 7967.

It is an arithmetic number, because the mean of its divisors is an integer number (1394640).

Almost surely, 210755047 is an apocalyptic number.

10755047 is a deficient number, since it is larger than the sum of its proper divisors (402073).

10755047 is a wasteful number, since it uses less digits than its factorization.

10755047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1753.

The product of its (nonzero) digits is 4900, while the sum is 29.

The square root of 10755047 is about 3279.4888321200. The cubic root of 10755047 is about 220.7347814517.

The spelling of 10755047 in words is "ten million, seven hundred fifty-five thousand, forty-seven".

Divisors: 1 31 233 1489 7223 46159 346937 10755047