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10730774 = 2173110181
BaseRepresentation
bin101000111011…
…110100010110
3202012011212002
4220323310112
510221341044
61021555302
7160132025
oct50736426
922164762
1010730774
11606a20a
123715b32
1322b9392
1415d48bc
15e1e74e
hexa3bd16

10730774 has 16 divisors (see below), whose sum is σ = 17594496. Its totient is φ = 4886400.

The previous prime is 10730761. The next prime is 10730873. The reversal of 10730774 is 47703701.

It is a congruent 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 7 ways as a sum of consecutive naturals, for example, 4037 + ... + 6144.

It is an arithmetic number, because the mean of its divisors is an integer number (1099656).

Almost surely, 210730774 is an apocalyptic number.

10730774 is a deficient number, since it is larger than the sum of its proper divisors (6863722).

10730774 is a wasteful number, since it uses less digits than its factorization.

10730774 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10231.

The product of its (nonzero) digits is 4116, while the sum is 29.

The square root of 10730774 is about 3275.7860125472. The cubic root of 10730774 is about 220.5685980421.

The spelling of 10730774 in words is "ten million, seven hundred thirty thousand, seven hundred seventy-four".

Divisors: 1 2 17 31 34 62 527 1054 10181 20362 173077 315611 346154 631222 5365387 10730774