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419041741 = 527979379
BaseRepresentation
bin11000111110100…
…001000111001101
31002012111112012111
4120332201013031
51324233313431
6105325304021
713245540016
oct3076410715
91065445174
10419041741
111a55a1298
12b8405011
1368a7a7c1
143d92000d
1526bc57b1
hex18fa11cd

419041741 has 4 divisors (see below), whose sum is σ = 419126400. Its totient is φ = 418957084.

The previous prime is 419041723. The next prime is 419041747. The reversal of 419041741 is 147140914.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 147140914 = 273570457.

It is a cyclic number.

It is not a de Polignac number, because 419041741 - 227 = 284824013 is a prime.

It is a super-2 number, since 2×4190417412 = 351191961400622162, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (419041747) 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, 34411 + ... + 44968.

It is an arithmetic number, because the mean of its divisors is an integer number (104781600).

Almost surely, 2419041741 is an apocalyptic number.

It is an amenable number.

419041741 is a deficient number, since it is larger than the sum of its proper divisors (84659).

419041741 is an equidigital number, since it uses as much as digits as its factorization.

419041741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84658.

The product of its (nonzero) digits is 4032, while the sum is 31.

The square root of 419041741 is about 20470.5090557123. The cubic root of 419041741 is about 748.3172590378.

The spelling of 419041741 in words is "four hundred nineteen million, forty-one thousand, seven hundred forty-one".

Divisors: 1 5279 79379 419041741