Base | Representation |
---|---|
bin | 10010101110011… |
… | …001100000111101 |
3 | 210220010121221002 |
4 | 102232121200331 |
5 | 1120410344041 |
6 | 51101220045 |
7 | 10533154010 |
oct | 2256314075 |
9 | 726117832 |
10 | 314153021 |
11 | 1513708a6 |
12 | 89261625 |
13 | 50114a80 |
14 | 2da19377 |
15 | 1c8a759b |
hex | 12b9983d |
314153021 has 16 divisors (see below), whose sum is σ = 403463424. Its totient is φ = 237752064.
The previous prime is 314152999. The next prime is 314153033. The reversal of 314153021 is 120351413.
It is a cyclic number.
It is not a de Polignac number, because 314153021 - 222 = 309958717 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 314152984 and 314153002.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (314153071) 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, 72956 + ... + 77141.
It is an arithmetic number, because the mean of its divisors is an integer number (25216464).
Almost surely, 2314153021 is an apocalyptic number.
It is an amenable number.
314153021 is a deficient number, since it is larger than the sum of its proper divisors (89310403).
314153021 is a wasteful number, since it uses less digits than its factorization.
314153021 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 150140.
The product of its (nonzero) digits is 360, while the sum is 20.
The square root of 314153021 is about 17724.3623580652. The cubic root of 314153021 is about 679.7988310637.
The spelling of 314153021 in words is "three hundred fourteen million, one hundred fifty-three thousand, twenty-one".
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