Search a number
-
+
106983750688 = 253343242209
BaseRepresentation
bin110001110100010111…
…0100111110000100000
3101020010212210122011121
41203220232213300200
53223100320010223
6121051521022024
710505104606453
oct1435056476040
9336125718147
10106983750688
114140a5a1391
1218898784914
13a11c6464b9
14526c78b49a
152bb23e415d
hex18e8ba7c20

106983750688 has 12 divisors (see below), whose sum is σ = 210624259230. Its totient is φ = 53491875328.

The previous prime is 106983750539. The next prime is 106983750689. The reversal of 106983750688 is 886057389601.

It can be written as a sum of positive squares in only one way, i.e., 66962947984 + 40020802704 = 258772^2 + 200052^2 .

It is a super-2 number, since 2×1069837506882 (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (106983750689) by changing a digit.

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 as a sum of consecutive naturals, namely, 1671621073 + ... + 1671621136.

Almost surely, 2106983750688 is an apocalyptic number.

It is an amenable number.

106983750688 is a deficient number, since it is larger than the sum of its proper divisors (103640508542).

106983750688 is an equidigital number, since it uses as much as digits as its factorization.

106983750688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3343242219 (or 3343242211 counting only the distinct ones).

The product of its (nonzero) digits is 17418240, while the sum is 61.

The spelling of 106983750688 in words is "one hundred six billion, nine hundred eighty-three million, seven hundred fifty thousand, six hundred eighty-eight".

Divisors: 1 2 4 8 16 32 3343242209 6686484418 13372968836 26745937672 53491875344 106983750688