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384796841 = 11132690887
BaseRepresentation
bin10110111011111…
…000100010101001
3222211001201000212
4112323320202221
51242001444331
6102103310505
712351501452
oct2673704251
9884051025
10384796841
11188231620
12a8a4b435
136194a650
1439168129
1523badd2b
hex16ef88a9

384796841 has 8 divisors (see below), whose sum is σ = 452069184. Its totient is φ = 322906320.

The previous prime is 384796829. The next prime is 384796843. The reversal of 384796841 is 148697483.

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

It is not a de Polignac number, because 384796841 - 26 = 384796777 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 384796841.

It is not an unprimeable number, because it can be changed into a prime (384796843) 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, 1345301 + ... + 1345586.

It is an arithmetic number, because the mean of its divisors is an integer number (56508648).

Almost surely, 2384796841 is an apocalyptic number.

It is an amenable number.

384796841 is a deficient number, since it is larger than the sum of its proper divisors (67272343).

384796841 is a wasteful number, since it uses less digits than its factorization.

384796841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2690911.

The product of its digits is 1161216, while the sum is 50.

The square root of 384796841 is about 19616.2392165267. The cubic root of 384796841 is about 727.3506523373.

The spelling of 384796841 in words is "three hundred eighty-four million, seven hundred ninety-six thousand, eight hundred forty-one".

Divisors: 1 11 13 143 2690887 29599757 34981531 384796841