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10830386 = 27773599
BaseRepresentation
bin101001010100…
…001000110010
3202101020111102
4221110020302
510233033021
61024044402
7161025320
oct51241062
922336442
1010830386
116128036
123763702
132322818
14161cd10
15e3e00b
hexa54232

10830386 has 8 divisors (see below), whose sum is σ = 18566400. Its totient is φ = 4641588.

The previous prime is 10830383. The next prime is 10830389. The reversal of 10830386 is 68303801.

It is an interprime number because it is at equal distance from previous prime (10830383) and next prime (10830389).

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 (10830383) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 386786 + ... + 386813.

It is an arithmetic number, because the mean of its divisors is an integer number (2320800).

Almost surely, 210830386 is an apocalyptic number.

10830386 is a deficient number, since it is larger than the sum of its proper divisors (7736014).

10830386 is an equidigital number, since it uses as much as digits as its factorization.

10830386 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 773608.

The product of its (nonzero) digits is 3456, while the sum is 29.

The square root of 10830386 is about 3290.9551804909. The cubic root of 10830386 is about 221.2489976228.

The spelling of 10830386 in words is "ten million, eight hundred thirty thousand, three hundred eighty-six".

Divisors: 1 2 7 14 773599 1547198 5415193 10830386