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10864430 = 251086443
BaseRepresentation
bin101001011100…
…011100101110
3202102222012022
4221130130232
510240130210
61024510142
7161226503
oct51343456
922388168
1010864430
116150675
12377b352
132335175
14162b4aa
15e49155
hexa5c72e

10864430 has 8 divisors (see below), whose sum is σ = 19555992. Its totient is φ = 4345768.

The previous prime is 10864429. The next prime is 10864457. The reversal of 10864430 is 3446801.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 10864430.

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 3 ways as a sum of consecutive naturals, for example, 543212 + ... + 543231.

It is an arithmetic number, because the mean of its divisors is an integer number (2444499).

Almost surely, 210864430 is an apocalyptic number.

10864430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10864430 is a deficient number, since it is larger than the sum of its proper divisors (8691562).

10864430 is a wasteful number, since it uses less digits than its factorization.

10864430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1086450.

The product of its (nonzero) digits is 2304, while the sum is 26.

The square root of 10864430 is about 3296.1234806967. The cubic root of 10864430 is about 221.4805782406.

The spelling of 10864430 in words is "ten million, eight hundred sixty-four thousand, four hundred thirty".

Divisors: 1 2 5 10 1086443 2172886 5432215 10864430