Base | Representation |
---|---|
bin | 111101111111010… |
… | …100111010101011 |
3 | 2200110222000210002 |
4 | 331333110322223 |
5 | 4112220322143 |
6 | 251111013215 |
7 | 34525642550 |
oct | 7577247253 |
9 | 2613860702 |
10 | 1040010923 |
11 | 494071666 |
12 | 25036a20b |
13 | 1376089a3 |
14 | 9c1a4a27 |
15 | 614865b8 |
hex | 3dfd4eab |
1040010923 has 8 divisors (see below), whose sum is σ = 1251141120. Its totient is φ = 844520040.
The previous prime is 1040010919. The next prime is 1040010931. The reversal of 1040010923 is 3290100401.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 1040010923 - 22 = 1040010919 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 1040010895 and 1040010904.
It is not an unprimeable number, because it can be changed into a prime (1040010913) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3909683 + ... + 3909948.
It is an arithmetic number, because the mean of its divisors is an integer number (156392640).
Almost surely, 21040010923 is an apocalyptic number.
1040010923 is a deficient number, since it is larger than the sum of its proper divisors (211130197).
1040010923 is an equidigital number, since it uses as much as digits as its factorization.
1040010923 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7819657.
The product of its (nonzero) digits is 216, while the sum is 20.
The square root of 1040010923 is about 32249.2003466753. The cubic root of 1040010923 is about 1013.1629508399.
The spelling of 1040010923 in words is "one billion, forty million, ten thousand, nine hundred twenty-three".
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