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3800041449 = 31499845017
BaseRepresentation
bin1110001010000000…
…0000011111101001
3100210211110002212220
43202200000133221
530240302311244
61425024024253
7163111551021
oct34240003751
910724402786
103800041449
11168002a426
128a0762089
13487380249
14280982a81
15173928319
hexe28007e9

3800041449 has 8 divisors (see below), whose sum is σ = 5070108000. Its totient is φ = 2531667936.

The previous prime is 3800041429. The next prime is 3800041459. The reversal of 3800041449 is 9441400083.

It is a happy number.

3800041449 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 3800041449 - 211 = 3800039401 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3800041429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 418012 + ... + 427005.

It is an arithmetic number, because the mean of its divisors is an integer number (633763500).

Almost surely, 23800041449 is an apocalyptic number.

It is an amenable number.

3800041449 is a deficient number, since it is larger than the sum of its proper divisors (1270066551).

3800041449 is a wasteful number, since it uses less digits than its factorization.

3800041449 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 846519.

The product of its (nonzero) digits is 13824, while the sum is 33.

The square root of 3800041449 is about 61644.4762245572. The cubic root of 3800041449 is about 1560.4964244400.

The spelling of 3800041449 in words is "three billion, eight hundred million, forty-one thousand, four hundred forty-nine".

Divisors: 1 3 1499 4497 845017 2535051 1266680483 3800041449