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8740070203 = 67130448809
BaseRepresentation
bin10000010001111001…
…01110001100111011
3211120002222120100211
420020330232030323
5120344424221303
64003134011551
7426405241144
oct101074561473
924502876324
108740070203
1137855a6117
12183b046bb7
13a93971c97
145ccab2acb
1536248566d
hex208f2e33b

8740070203 has 4 divisors (see below), whose sum is σ = 8870519080. Its totient is φ = 8609621328.

The previous prime is 8740070177. The next prime is 8740070237. The reversal of 8740070203 is 3020700478.

8740070203 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 8740070203 - 213 = 8740062011 is a prime.

It is a super-2 number, since 2×87400702032 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8740070503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65224338 + ... + 65224471.

It is an arithmetic number, because the mean of its divisors is an integer number (2217629770).

Almost surely, 28740070203 is an apocalyptic number.

8740070203 is a deficient number, since it is larger than the sum of its proper divisors (130448877).

8740070203 is a wasteful number, since it uses less digits than its factorization.

8740070203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130448876.

The product of its (nonzero) digits is 9408, while the sum is 31.

The square root of 8740070203 is about 93488.3426048403. The cubic root of 8740070203 is about 2059.8628591111.

The spelling of 8740070203 in words is "eight billion, seven hundred forty million, seventy thousand, two hundred three".

Divisors: 1 67 130448809 8740070203