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1060105001 = 1955354217
BaseRepresentation
bin111111001011111…
…110101100101001
32201212202220200012
4333023332230221
54132341330001
6253105421305
735161513064
oct7713765451
92655686605
101060105001
114a444663a
1225703a835
1313b822b87
14a0b158db
15631052bb
hex3f2feb29

1060105001 has 4 divisors (see below), whose sum is σ = 1060178772. Its totient is φ = 1060031232.

The previous prime is 1060104959. The next prime is 1060105003. The reversal of 1060105001 is 1005010601.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 1005010601 = 7143572943.

It can be written as a sum of positive squares in 2 ways, for example, as 487747225 + 572357776 = 22085^2 + 23924^2 .

It is a cyclic number.

It is not a de Polignac number, because 1060105001 - 210 = 1060103977 is a prime.

It is a super-2 number, since 2×10601050012 = 2247645226290420002, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1060105003) 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, 7556 + ... + 46661.

It is an arithmetic number, because the mean of its divisors is an integer number (265044693).

Almost surely, 21060105001 is an apocalyptic number.

It is an amenable number.

1060105001 is a deficient number, since it is larger than the sum of its proper divisors (73771).

1060105001 is an equidigital number, since it uses as much as digits as its factorization.

1060105001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73770.

The product of its (nonzero) digits is 30, while the sum is 14.

The square root of 1060105001 is about 32559.2536923069. The cubic root of 1060105001 is about 1019.6464880924.

Adding to 1060105001 its reverse (1005010601), we get a palindrome (2065115602).

The spelling of 1060105001 in words is "one billion, sixty million, one hundred five thousand, one".

Divisors: 1 19553 54217 1060105001