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106919669350 = 25213295672131
BaseRepresentation
bin110001110010011101…
…0001010111001100110
3101012222102012222002201
41203210322022321212
53222432413404400
6121041311325114
710503366123424
oct1434472127146
9335872188081
10106919669350
11413874030aa
121887b22079a
13a10c29a950
14526406a114
152bab98706a
hex18e4e8ae66

106919669350 has 48 divisors (see below), whose sum is σ = 221553475920. Its totient is φ = 38116713600.

The previous prime is 106919669327. The next prime is 106919669357. The reversal of 106919669350 is 53966919601.

It is a super-2 number, since 2×1069196693502 (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 106919669291 and 106919669300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106919669357) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 2817216 + ... + 2854915.

It is an arithmetic number, because the mean of its divisors is an integer number (4615697415).

Almost surely, 2106919669350 is an apocalyptic number.

106919669350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

106919669350 is an abundant number, since it is smaller than the sum of its proper divisors (114633806570).

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

106919669350 is a wasteful number, since it uses less digits than its factorization.

106919669350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5672185 (or 5672180 counting only the distinct ones).

The product of its (nonzero) digits is 2361960, while the sum is 55.

The spelling of 106919669350 in words is "one hundred six billion, nine hundred nineteen million, six hundred sixty-nine thousand, three hundred fifty".

Divisors: 1 2 5 10 13 25 26 29 50 58 65 130 145 290 325 377 650 725 754 1450 1885 3770 9425 18850 5672131 11344262 28360655 56721310 73737703 141803275 147475406 164491799 283606550 328983598 368688515 737377030 822458995 1644917990 1843442575 2138393387 3686885150 4112294975 4276786774 8224589950 10691966935 21383933870 53459834675 106919669350