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101419001 = 173586237
BaseRepresentation
bin1100000101110…
…00011111111001
321001211121201022
412002320133321
5201430402001
614021432225
72341022135
oct602703771
9231747638
10101419001
1152280662
1229b6b675
131801c658
14d6803c5
158d8511b
hex60b87f9

101419001 has 4 divisors (see below), whose sum is σ = 102005412. Its totient is φ = 100832592.

The previous prime is 101418931. The next prime is 101419007. The reversal of 101419001 is 100914101.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 100914101 = 229743933.

It can be written as a sum of positive squares in 2 ways, for example, as 57395776 + 44023225 = 7576^2 + 6635^2 .

It is a cyclic number.

It is not a de Polignac number, because 101419001 - 222 = 97224697 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101419007) 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, 292946 + ... + 293291.

It is an arithmetic number, because the mean of its divisors is an integer number (25501353).

Almost surely, 2101419001 is an apocalyptic number.

It is an amenable number.

101419001 is a deficient number, since it is larger than the sum of its proper divisors (586411).

101419001 is an equidigital number, since it uses as much as digits as its factorization.

101419001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 586410.

The product of its (nonzero) digits is 36, while the sum is 17.

The square root of 101419001 is about 10070.7001246189. The cubic root of 101419001 is about 466.3440529307.

The spelling of 101419001 in words is "one hundred one million, four hundred nineteen thousand, one".

Divisors: 1 173 586237 101419001