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10130011278 = 231688335213
BaseRepresentation
bin10010110111100101…
…11011010010001110
3222010222101220001220
421123302323102032
5131221240330103
64353105144210
7506013450402
oct113362732216
928128356056
1010130011278
114329144452
121b6862b066
13c5590b11a
146c1527102
153e44dec53
hex25bcbb48e

10130011278 has 8 divisors (see below), whose sum is σ = 20260022568. Its totient is φ = 3376670424.

The previous prime is 10130011277. The next prime is 10130011303. The reversal of 10130011278 is 87211003101.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

10130011278 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10130011273) 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 3 ways as a sum of consecutive naturals, for example, 844167601 + ... + 844167612.

It is an arithmetic number, because the mean of its divisors is an integer number (2532502821).

Almost surely, 210130011278 is an apocalyptic number.

10130011278 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

10130011278 is a wasteful number, since it uses less digits than its factorization.

10130011278 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1688335218.

The product of its (nonzero) digits is 336, while the sum is 24.

Adding to 10130011278 its reverse (87211003101), we get a palindrome (97341014379).

The spelling of 10130011278 in words is "ten billion, one hundred thirty million, eleven thousand, two hundred seventy-eight".

Divisors: 1 2 3 6 1688335213 3376670426 5065005639 10130011278