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107040001 = 372892973
BaseRepresentation
bin1100110000101…
…00110100000001
321110102012021111
412120110310001
5204400240001
614342123321
72436552655
oct630246401
9243365244
10107040001
115546a812
122ba20541
1319239ca3
1410304a65
1595e5851
hex6614d01

107040001 has 4 divisors (see below), whose sum is σ = 109933012. Its totient is φ = 104146992.

The previous prime is 107039987. The next prime is 107040013. The reversal of 107040001 is 100040701.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 100040701 = 244740883.

It can be written as a sum of positive squares in 2 ways, for example, as 55487601 + 51552400 = 7449^2 + 7180^2 .

It is a cyclic number.

It is not a de Polignac number, because 107040001 - 219 = 106515713 is a prime.

It is a super-2 number, since 2×1070400012 = 22915123628160002, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (107040301) 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, 1446450 + ... + 1446523.

It is an arithmetic number, because the mean of its divisors is an integer number (27483253).

Almost surely, 2107040001 is an apocalyptic number.

It is an amenable number.

107040001 is a deficient number, since it is larger than the sum of its proper divisors (2893011).

107040001 is an equidigital number, since it uses as much as digits as its factorization.

107040001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2893010.

The product of its (nonzero) digits is 28, while the sum is 13.

The square root of 107040001 is about 10346.0137734298. The cubic root of 107040001 is about 474.8050923333.

Adding to 107040001 its reverse (100040701), we get a palindrome (207080702).

The spelling of 107040001 in words is "one hundred seven million, forty thousand, one".

Divisors: 1 37 2892973 107040001