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10718085 = 357102077
BaseRepresentation
bin101000111000…
…101110000101
3202011112110010
4220320232011
510220434320
61021420433
7160050030
oct50705605
922145403
1010718085
116060724
12370a719
1322b3681
1415d0017
15e1aae0
hexa38b85

10718085 has 16 divisors (see below), whose sum is σ = 19598976. Its totient is φ = 4899648.

The previous prime is 10718063. The next prime is 10718107. The reversal of 10718085 is 58081701.

It is an interprime number because it is at equal distance from previous prime (10718063) and next prime (10718107).

It is not a de Polignac number, because 10718085 - 211 = 10716037 is a prime.

It is a super-2 number, since 2×107180852 = 229754692134450, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 50934 + ... + 51143.

It is an arithmetic number, because the mean of its divisors is an integer number (1224936).

Almost surely, 210718085 is an apocalyptic number.

10718085 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10718085 is a deficient number, since it is larger than the sum of its proper divisors (8880891).

10718085 is a wasteful number, since it uses less digits than its factorization.

10718085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102092.

The product of its (nonzero) digits is 2240, while the sum is 30.

The square root of 10718085 is about 3273.8486525800. The cubic root of 10718085 is about 220.4816239230.

Adding to 10718085 its reverse (58081701), we get a palindrome (68799786).

The spelling of 10718085 in words is "ten million, seven hundred eighteen thousand, eighty-five".

Divisors: 1 3 5 7 15 21 35 105 102077 306231 510385 714539 1531155 2143617 3572695 10718085