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39793930058 = 2160631238683
BaseRepresentation
bin100101000011111001…
…110010111101001010
310210201022022002200102
4211003321302331022
51122444221230213
630140414005402
72606062552541
oct450371627512
9123638262612
1039793930058
11159706aa703
127866aa6862
1339a248149c
141cd7089158
15107d87e158
hex943e72f4a

39793930058 has 8 divisors (see below), whose sum is σ = 59694659328. Its totient is φ = 19895710284.

The previous prime is 39793930039. The next prime is 39793930067. The reversal of 39793930058 is 85003939793.

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

It is a junction number, because it is equal to n+sod(n) for n = 39793929985 and 39793930012.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 587216 + ... + 651467.

It is an arithmetic number, because the mean of its divisors is an integer number (7461832416).

Almost surely, 239793930058 is an apocalyptic number.

39793930058 is a deficient number, since it is larger than the sum of its proper divisors (19900729270).

39793930058 is a wasteful number, since it uses less digits than its factorization.

39793930058 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1254748.

The product of its (nonzero) digits is 5511240, while the sum is 56.

The spelling of 39793930058 in words is "thirty-nine billion, seven hundred ninety-three million, nine hundred thirty thousand, fifty-eight".

Divisors: 1 2 16063 32126 1238683 2477366 19896965029 39793930058