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1942000411 = 13198775181
BaseRepresentation
bin111001111000000…
…1001001100011011
312000100012211202011
41303300021030123
512434123003121
6520411450351
766060505531
oct16360111433
95010184664
101942000411
1190723271a
124624569b7
1324c44aa90
14145cbc151
15b57577e1
hex73c0931b

1942000411 has 8 divisors (see below), whose sum is σ = 2092465424. Its totient is φ = 1791689760.

The previous prime is 1942000387. The next prime is 1942000429. The reversal of 1942000411 is 1140002491.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1942000411 - 217 = 1941869339 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1942000481) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11760 + ... + 63421.

It is an arithmetic number, because the mean of its divisors is an integer number (261558178).

Almost surely, 21942000411 is an apocalyptic number.

1942000411 is a deficient number, since it is larger than the sum of its proper divisors (150465013).

1942000411 is a wasteful number, since it uses less digits than its factorization.

1942000411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77181.

The product of its (nonzero) digits is 288, while the sum is 22.

The square root of 1942000411 is about 44068.1337362952. The cubic root of 1942000411 is about 1247.6222341984.

The spelling of 1942000411 in words is "one billion, nine hundred forty-two million, four hundred eleven", and thus it is an aban number.

Divisors: 1 13 1987 25831 75181 977353 149384647 1942000411