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38673616341 = 331415845337
BaseRepresentation
bin100100000001001000…
…001000110111010101
310200211020020021011210
4210001020020313111
51113200421210331
625433313452033
72536240213023
oct440110106725
9120736207153
1038673616341
11154462803a8
1275b3871019
13385433a669
141c2c37d713
151015334446
hex901208dd5

38673616341 has 8 divisors (see below), whose sum is σ = 53228203264. Its totient is φ = 24950720160.

The previous prime is 38673616337. The next prime is 38673616381. The reversal of 38673616341 is 14361637683.

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

It is not a de Polignac number, because 38673616341 - 22 = 38673616337 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38673616381) 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, 207922576 + ... + 207922761.

It is an arithmetic number, because the mean of its divisors is an integer number (6653525408).

Almost surely, 238673616341 is an apocalyptic number.

38673616341 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

It is an amenable number.

38673616341 is a deficient number, since it is larger than the sum of its proper divisors (14554586923).

38673616341 is a wasteful number, since it uses less digits than its factorization.

38673616341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 415845371.

The product of its digits is 1306368, while the sum is 48.

The spelling of 38673616341 in words is "thirty-eight billion, six hundred seventy-three million, six hundred sixteen thousand, three hundred forty-one".

Divisors: 1 3 31 93 415845337 1247536011 12891205447 38673616341