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10126046087 = 291097318299
BaseRepresentation
bin10010110111000111…
…10011001110000111
3222010200221102211222
421123203303032013
5131214231433322
64352444150555
7505634654153
oct113343631607
928120842758
1010126046087
114326986333
121b6723845b
13c54b50361
146c0bb4063
153e3ea9e42
hex25b8f3387

10126046087 has 8 divisors (see below), whose sum is σ = 10484802000. Its totient is φ = 9767929024.

The previous prime is 10126046017. The next prime is 10126046101. The reversal of 10126046087 is 78064062101.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10126046087 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10126046017) 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 7 ways as a sum of consecutive naturals, for example, 127337 + ... + 190962.

It is an arithmetic number, because the mean of its divisors is an integer number (1310600250).

Almost surely, 210126046087 is an apocalyptic number.

10126046087 is a deficient number, since it is larger than the sum of its proper divisors (358755913).

10126046087 is a wasteful number, since it uses less digits than its factorization.

10126046087 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 319425.

The product of its (nonzero) digits is 16128, while the sum is 35.

The spelling of 10126046087 in words is "ten billion, one hundred twenty-six million, forty-six thousand, eighty-seven".

Divisors: 1 29 1097 31813 318299 9230671 349174003 10126046087