Base | Representation |
---|---|
bin | 10010110000011100… |
… | …00001101010011111 |
3 | 221222210111022220011 |
4 | 21120032001222133 |
5 | 131110410201211 |
6 | 4343123104051 |
7 | 504354433222 |
oct | 113016015237 |
9 | 27883438804 |
10 | 10070006431 |
11 | 42a828a971 |
12 | 1b50512027 |
13 | c4635bbb4 |
14 | 6b75875b9 |
15 | 3de0da921 |
hex | 258381a9f |
10070006431 has 4 divisors (see below), whose sum is σ = 10074559032. Its totient is φ = 10065453832.
The previous prime is 10070006411. The next prime is 10070006447. The reversal of 10070006431 is 13460007001.
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 10070006431 - 25 = 10070006399 is a prime.
It is a super-2 number, since 2×100700064312 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10070006411) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2272981 + ... + 2277406.
It is an arithmetic number, because the mean of its divisors is an integer number (2518639758).
Almost surely, 210070006431 is an apocalyptic number.
10070006431 is a deficient number, since it is larger than the sum of its proper divisors (4552601).
10070006431 is an equidigital number, since it uses as much as digits as its factorization.
10070006431 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4552600.
The product of its (nonzero) digits is 504, while the sum is 22.
The spelling of 10070006431 in words is "ten billion, seventy million, six thousand, four hundred thirty-one".
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