Base | Representation |
---|---|
bin | 10010101011111011… |
… | …11011001110001101 |
3 | 221220011102011011120 |
4 | 21111331323032031 |
5 | 131021222400214 |
6 | 4335253311153 |
7 | 503415362532 |
oct | 112575731615 |
9 | 27804364146 |
10 | 10032231309 |
11 | 4288a29961 |
12 | 1b3b9354b9 |
13 | c3b593c59 |
14 | 6b2552d89 |
15 | 3dab27ea9 |
hex | 255f7b38d |
10032231309 has 16 divisors (see below), whose sum is σ = 13413009792. Its totient is φ = 6669831168.
The previous prime is 10032231277. The next prime is 10032231353. The reversal of 10032231309 is 90313223001.
It is not a de Polignac number, because 10032231309 - 25 = 10032231277 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10032230309) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1889152 + ... + 1894454.
It is an arithmetic number, because the mean of its divisors is an integer number (838313112).
Almost surely, 210032231309 is an apocalyptic number.
It is an amenable number.
10032231309 is a deficient number, since it is larger than the sum of its proper divisors (3380778483).
10032231309 is an equidigital number, since it uses as much as digits as its factorization.
10032231309 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6916.
The product of its (nonzero) digits is 972, while the sum is 24.
The spelling of 10032231309 in words is "ten billion, thirty-two million, two hundred thirty-one thousand, three hundred nine".
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