Search a number
-
+
10669311190 = 251517065769
BaseRepresentation
bin10011110111111000…
…01100010011010110
31000112120012011110201
421323330030103112
5133322320424230
64522412211114
7525252435346
oct117374142326
930476164421
1010669311190
11458560345a
122099169a9a
1310105731b5
14732dccd26
15426a1c5ca
hex27bf0c4d6

10669311190 has 16 divisors (see below), whose sum is σ = 19331946720. Its totient is φ = 4239460800.

The previous prime is 10669311143. The next prime is 10669311259. The reversal of 10669311190 is 9111396601.

It is a super-2 number, since 2×106693111902 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 3531375 + ... + 3534394.

It is an arithmetic number, because the mean of its divisors is an integer number (1208246670).

Almost surely, 210669311190 is an apocalyptic number.

10669311190 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10669311190 is a deficient number, since it is larger than the sum of its proper divisors (8662635530).

10669311190 is a wasteful number, since it uses less digits than its factorization.

10669311190 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7065927.

The product of its (nonzero) digits is 8748, while the sum is 37.

The spelling of 10669311190 in words is "ten billion, six hundred sixty-nine million, three hundred eleven thousand, one hundred ninety".

Divisors: 1 2 5 10 151 302 755 1510 7065769 14131538 35328845 70657690 1066931119 2133862238 5334655595 10669311190