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10710138 = 231785023
BaseRepresentation
bin101000110110…
…110001111010
3202011010112210
4220312301322
510220211023
61021315550
7160014615
oct50666172
922133483
1010710138
11605575a
123705bb6
1322acb7a
1415cb17c
15e18593
hexa36c7a

10710138 has 8 divisors (see below), whose sum is σ = 21420288. Its totient is φ = 3570044.

The previous prime is 10710121. The next prime is 10710163. The reversal of 10710138 is 83101701.

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

10710138 is an admirable number.

It is a super-2 number, since 2×107101382 = 229414111958088, which contains 22 as substring.

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, 892506 + ... + 892517.

It is an arithmetic number, because the mean of its divisors is an integer number (2677536).

Almost surely, 210710138 is an apocalyptic number.

10710138 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10710138 is a wasteful number, since it uses less digits than its factorization.

10710138 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1785028.

The product of its (nonzero) digits is 168, while the sum is 21.

The square root of 10710138 is about 3272.6347183882. The cubic root of 10710138 is about 220.4271178959.

Adding to 10710138 its reverse (83101701), we get a palindrome (93811839).

The spelling of 10710138 in words is "ten million, seven hundred ten thousand, one hundred thirty-eight".

Divisors: 1 2 3 6 1785023 3570046 5355069 10710138