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10934427 = 374312109
BaseRepresentation
bin101001101101…
…100010011011
3202120112012210
4221231202123
510244400202
61030210203
7161640540
oct51554233
922515183
1010934427
116199219
1237b3963
13235ac9a
141648bc7
15e5ec6c
hexa6d89b

10934427 has 16 divisors (see below), whose sum is σ = 17050880. Its totient is φ = 6102432.

The previous prime is 10934423. The next prime is 10934447. The reversal of 10934427 is 72443901.

It is a happy number.

It is not a de Polignac number, because 10934427 - 22 = 10934423 is a prime.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 10934394 and 10934403.

It is not an unprimeable number, because it can be changed into a prime (10934423) 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 15 ways as a sum of consecutive naturals, for example, 5152 + ... + 6957.

It is an arithmetic number, because the mean of its divisors is an integer number (1065680).

Almost surely, 210934427 is an apocalyptic number.

10934427 is a deficient number, since it is larger than the sum of its proper divisors (6116453).

10934427 is a wasteful number, since it uses less digits than its factorization.

10934427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12162.

The product of its (nonzero) digits is 6048, while the sum is 30.

The square root of 10934427 is about 3306.7245122629. The cubic root of 10934427 is about 221.9552096960.

The spelling of 10934427 in words is "ten million, nine hundred thirty-four thousand, four hundred twenty-seven".

Divisors: 1 3 7 21 43 129 301 903 12109 36327 84763 254289 520687 1562061 3644809 10934427