Base | Representation |
---|---|
bin | 1000000000110010… |
… | …1100010001111010 |
3 | 12112220010111200021 |
4 | 2000030230101322 |
5 | 13401101420441 |
6 | 553231201054 |
7 | 104204406160 |
oct | 20014542172 |
9 | 5486114607 |
10 | 2150810746 |
11 | a04092a47 |
12 | 50037618a |
13 | 28379b2a6 |
14 | 165915230 |
15 | c8c523d1 |
hex | 8032c47a |
2150810746 has 16 divisors (see below), whose sum is σ = 3692456640. Its totient is φ = 920437920.
The previous prime is 2150810729. The next prime is 2150810747. The reversal of 2150810746 is 6470180512.
It is not an unprimeable number, because it can be changed into a prime (2150810747) 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, 101491 + ... + 120838.
It is an arithmetic number, because the mean of its divisors is an integer number (230778540).
Almost surely, 22150810746 is an apocalyptic number.
2150810746 is a deficient number, since it is larger than the sum of its proper divisors (1541645894).
2150810746 is a wasteful number, since it uses less digits than its factorization.
2150810746 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 223029.
The product of its (nonzero) digits is 13440, while the sum is 34.
The square root of 2150810746 is about 46376.8341524085. The cubic root of 2150810746 is about 1290.8250928083.
The spelling of 2150810746 in words is "two billion, one hundred fifty million, eight hundred ten thousand, seven hundred forty-six".
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