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10060050085 = 52012010017
BaseRepresentation
bin10010101111010000…
…00010111010100101
3221222002202111100121
421113220002322211
5131100333100320
64342125441541
7504204005041
oct112750027245
927862674317
1010060050085
1142a26aa588
121b491102b1
13c44284177
146b6115021
153dd2c08aa
hex257a02ea5

10060050085 has 4 divisors (see below), whose sum is σ = 12072060108. Its totient is φ = 8048040064.

The previous prime is 10060050043. The next prime is 10060050089. The reversal of 10060050085 is 58005006001.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 7738544961 + 2321505124 = 87969^2 + 48182^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10060050085 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10060050089) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1006005004 + ... + 1006005013.

It is an arithmetic number, because the mean of its divisors is an integer number (3018015027).

Almost surely, 210060050085 is an apocalyptic number.

It is an amenable number.

10060050085 is a deficient number, since it is larger than the sum of its proper divisors (2012010023).

10060050085 is an equidigital number, since it uses as much as digits as its factorization.

10060050085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2012010022.

The product of its (nonzero) digits is 1200, while the sum is 25.

Adding to 10060050085 its reverse (58005006001), we get a palindrome (68065056086).

The spelling of 10060050085 in words is "ten billion, sixty million, fifty thousand, eighty-five".

Divisors: 1 5 2012010017 10060050085