Search a number
-
+
7000109000190 = 2325166667466673
BaseRepresentation
bin110010111011101011100…
…0000101010010111111110
3220210012111122001202112100
41211313113000222113332
51404142210401001230
622515450005445530
71321512140516055
oct145672700522776
926705448052470
107000109000190
112259803046849
129508024108a6
133ba1520a0897
141a2b428cb39c
15c2150080660
hex65dd702a5fe

7000109000190 has 48 divisors (see below), whose sum is σ = 18200431602288. Its totient is φ = 1866680533248.

The previous prime is 7000109000179. The next prime is 7000109000191. The reversal of 7000109000190 is 910009010007.

It is a super-2 number, since 2×70001090001902 (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7000109000191) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14766694 + ... + 15233366.

It is an arithmetic number, because the mean of its divisors is an integer number (379175658381).

Almost surely, 27000109000190 is an apocalyptic number.

7000109000190 is an abundant number, since it is smaller than the sum of its proper divisors (11200322602098).

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

7000109000190 is a wasteful number, since it uses less digits than its factorization.

7000109000190 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 633353 (or 633350 counting only the distinct ones).

The product of its (nonzero) digits is 567, while the sum is 27.

The spelling of 7000109000190 in words is "seven trillion, one hundred nine million, one hundred ninety", and thus it is an aban number.

Divisors: 1 2 3 5 6 9 10 15 18 30 45 90 166667 333334 466673 500001 833335 933346 1000002 1400019 1500003 1666670 2333365 2500005 2800038 3000006 4200057 4666730 5000010 7000095 7500015 8400114 14000190 15000030 21000285 42000570 77778988891 155557977782 233336966673 388894944455 466673933346 700010900019 777789888910 1166684833365 1400021800038 2333369666730 3500054500095 7000109000190