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10355087 = 47534157
BaseRepresentation
bin100111100000…
…000110001111
3201111002111202
4213200012033
510122330322
61005540115
7154005521
oct47400617
921432452
1010355087
115932a26
12357463b
1321b7392
141537a11
15d98292
hex9e018f

10355087 has 8 divisors (see below), whose sum is σ = 10777536. Its totient is φ = 9941152.

The previous prime is 10355077. The next prime is 10355089. The reversal of 10355087 is 78055301.

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

It is a cyclic number.

It is not a de Polignac number, because 10355087 - 24 = 10355071 is a prime.

It is a super-3 number, since 3×103550873 (a number of 22 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10355089) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 413 + ... + 4569.

It is an arithmetic number, because the mean of its divisors is an integer number (1347192).

Almost surely, 210355087 is an apocalyptic number.

10355087 is a deficient number, since it is larger than the sum of its proper divisors (422449).

10355087 is an equidigital number, since it uses as much as digits as its factorization.

10355087 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4257.

The product of its (nonzero) digits is 4200, while the sum is 29.

The square root of 10355087 is about 3217.9320999673. The cubic root of 10355087 is about 217.9639069949.

The spelling of 10355087 in words is "ten million, three hundred fifty-five thousand, eighty-seven".

Divisors: 1 47 53 2491 4157 195379 220321 10355087