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10087140203 = 71519543179
BaseRepresentation
bin10010110010011110…
…11000101101101011
3222000222201211000022
421121033120231223
5131124301441303
64344534231055
7504653164010
oct113117305553
928028654008
1010087140203
114306a22808
121b561b548b
13c49a7a81a
146b9967707
153e0872438
hex2593d8b6b

10087140203 has 8 divisors (see below), whose sum is σ = 11604506880. Its totient is φ = 8588860200.

The previous prime is 10087140197. The next prime is 10087140211. The reversal of 10087140203 is 30204178001.

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-10087140203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10087140103) 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, 4770533 + ... + 4772646.

It is an arithmetic number, because the mean of its divisors is an integer number (1450563360).

Almost surely, 210087140203 is an apocalyptic number.

10087140203 is a deficient number, since it is larger than the sum of its proper divisors (1517366677).

10087140203 is an equidigital number, since it uses as much as digits as its factorization.

10087140203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9543337.

The product of its (nonzero) digits is 1344, while the sum is 26.

The spelling of 10087140203 in words is "ten billion, eighty-seven million, one hundred forty thousand, two hundred three".

Divisors: 1 7 151 1057 9543179 66802253 1441020029 10087140203