Search a number
-
+
106187009296 = 2441891818769
BaseRepresentation
bin110001011100100111…
…1010010110100010000
3101011002100120222110011
41202321033102310100
53214432333244141
6120440500044304
710446261454324
oct1427117226420
9334070528404
10106187009296
1141040886825
12186b5993694
13a0235648a4
1451d4a2d984
152b674b2881
hex18b93d2d10

106187009296 has 40 divisors (see below), whose sum is σ = 213123468600. Its totient is φ = 51216506880.

The previous prime is 106187009263. The next prime is 106187009309. The reversal of 106187009296 is 692900781601.

It can be written as a sum of positive squares in 4 ways, for example, as 14704957696 + 91482051600 = 121264^2 + 302460^2 .

It is a super-2 number, since 2×1061870092962 (a number of 23 digits) contains 22 as substring.

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 7 ways as a sum of consecutive naturals, for example, 851001 + ... + 967768.

It is an arithmetic number, because the mean of its divisors is an integer number (5328086715).

Almost surely, 2106187009296 is an apocalyptic number.

106187009296 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

106187009296 is an abundant number, since it is smaller than the sum of its proper divisors (106936459304).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

106187009296 is a wasteful number, since it uses less digits than its factorization.

106187009296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1818907 (or 1818901 counting only the distinct ones).

The product of its (nonzero) digits is 326592, while the sum is 49.

The spelling of 106187009296 in words is "one hundred six billion, one hundred eighty-seven million, nine thousand, two hundred ninety-six".

Divisors: 1 2 4 8 16 41 82 89 164 178 328 356 656 712 1424 3649 7298 14596 29192 58384 1818769 3637538 7275076 14550152 29100304 74569529 149139058 161870441 298278116 323740882 596556232 647481764 1193112464 1294963528 2589927056 6636688081 13273376162 26546752324 53093504648 106187009296