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10383842 = 2719103379
BaseRepresentation
bin100111100111…
…000111100010
3201112112221202
4213213013202
510124240332
61010321202
7154155410
oct47470742
921475852
1010383842
115952597
123589202
1321c74b1
1415442b0
15da1a62
hex9e71e2

10383842 has 32 divisors (see below), whose sum is σ = 18969600. Its totient is φ = 4164048.

The previous prime is 10383829. The next prime is 10383859. The reversal of 10383842 is 24838301.

It is a happy 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 15 ways as a sum of consecutive naturals, for example, 27209 + ... + 27587.

It is an arithmetic number, because the mean of its divisors is an integer number (592800).

Almost surely, 210383842 is an apocalyptic number.

10383842 is a deficient number, since it is larger than the sum of its proper divisors (8585758).

10383842 is a wasteful number, since it uses less digits than its factorization.

10383842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 510.

The product of its (nonzero) digits is 4608, while the sum is 29.

The square root of 10383842 is about 3222.3969339608. The cubic root of 10383842 is about 218.1654749017.

The spelling of 10383842 in words is "ten million, three hundred eighty-three thousand, eight hundred forty-two".

Divisors: 1 2 7 14 19 38 103 133 206 266 379 721 758 1442 1957 2653 3914 5306 7201 13699 14402 27398 39037 50407 78074 100814 273259 546518 741703 1483406 5191921 10383842