Search a number
-
+
3800813354 = 213146185129
BaseRepresentation
bin1110001010001011…
…1100111100101010
3100210212220022201222
43202202330330222
530241002011404
61425052342042
7163121244332
oct34242747452
910725808658
103800813354
111680507368
128a0a74922
134875906b0
14280b040c2
15173a2bdbe
hexe28bcf2a

3800813354 has 8 divisors (see below), whose sum is σ = 6139775460. Its totient is φ = 1754221536.

The previous prime is 3800813347. The next prime is 3800813363. The reversal of 3800813354 is 4533180083.

It can be written as a sum of positive squares in 2 ways, for example, as 3791234329 + 9579025 = 61573^2 + 3095^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 73092539 + ... + 73092590.

Almost surely, 23800813354 is an apocalyptic number.

3800813354 is a deficient number, since it is larger than the sum of its proper divisors (2338962106).

3800813354 is a wasteful number, since it uses less digits than its factorization.

3800813354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146185144.

The product of its (nonzero) digits is 34560, while the sum is 35.

The square root of 3800813354 is about 61650.7368488001. The cubic root of 3800813354 is about 1560.6020788525.

The spelling of 3800813354 in words is "three billion, eight hundred million, eight hundred thirteen thousand, three hundred fifty-four".

Divisors: 1 2 13 26 146185129 292370258 1900406677 3800813354