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10434730 = 251397507
BaseRepresentation
bin100111110011…
…100010101010
3201122010202111
4213303202222
510132402410
61011352534
7154456645
oct47634252
921563674
1010434730
115987849
1235b274a
1322146c7
141558a5c
15db1b8a
hex9f38aa

10434730 has 16 divisors (see below), whose sum is σ = 18920160. Its totient is φ = 4143312.

The previous prime is 10434713. The next prime is 10434733. The reversal of 10434730 is 3743401.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (10434733) 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, 2364 + ... + 5143.

It is an arithmetic number, because the mean of its divisors is an integer number (1182510).

Almost surely, 210434730 is an apocalyptic number.

10434730 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10434730 is a deficient number, since it is larger than the sum of its proper divisors (8485430).

10434730 is a wasteful number, since it uses less digits than its factorization.

10434730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7653.

The product of its (nonzero) digits is 1008, while the sum is 22.

The square root of 10434730 is about 3230.2832693125. The cubic root of 10434730 is about 218.5212814863.

The spelling of 10434730 in words is "ten million, four hundred thirty-four thousand, seven hundred thirty".

Divisors: 1 2 5 10 139 278 695 1390 7507 15014 37535 75070 1043473 2086946 5217365 10434730