Search a number
-
+
3806682452 = 221967839007
BaseRepresentation
bin1110001011100101…
…0101110101010100
3100211021221111121222
43202321111311110
530244002314302
61425422225512
7163222160366
oct34271256524
910737844558
103806682452
111683855961
128a2a25298
13488866c31
142817d0d36
151742dada2
hexe2e55d54

3806682452 has 48 divisors (see below), whose sum is σ = 7203517440. Its totient is φ = 1754656992.

The previous prime is 3806682431. The next prime is 3806682461. The reversal of 3806682452 is 2542866083.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 418133 + ... + 427139.

It is an arithmetic number, because the mean of its divisors is an integer number (150073280).

Almost surely, 23806682452 is an apocalyptic number.

It is an amenable number.

3806682452 is a deficient number, since it is larger than the sum of its proper divisors (3396834988).

3806682452 is a wasteful number, since it uses less digits than its factorization.

3806682452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9180 (or 9178 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 44.

The square root of 3806682452 is about 61698.3180645956. The cubic root of 3806682452 is about 1561.4049435038.

The spelling of 3806682452 in words is "three billion, eight hundred six million, six hundred eighty-two thousand, four hundred fifty-two".

Divisors: 1 2 4 19 38 67 76 83 134 166 268 332 1273 1577 2546 3154 5092 5561 6308 9007 11122 18014 22244 36028 105659 171133 211318 342266 422636 603469 684532 747581 1206938 1495162 2413876 2990324 11465911 14204039 22931822 28408078 45863644 50087927 56816156 100175854 200351708 951670613 1903341226 3806682452