Base | Representation |
---|---|
bin | 101111110100010… |
… | …001011011101101 |
3 | 2001220112121110222 |
4 | 233310101123231 |
5 | 3120332411140 |
6 | 211334341125 |
7 | 25610600636 |
oct | 5764213355 |
9 | 2056477428 |
10 | 802232045 |
11 | 38192589a |
12 | 1a47ba7a5 |
13 | ca284b24 |
14 | 7878a88d |
15 | 4a6685b5 |
hex | 2fd116ed |
802232045 has 16 divisors (see below), whose sum is σ = 984996480. Its totient is φ = 627048000.
The previous prime is 802232029. The next prime is 802232051. The reversal of 802232045 is 540232208.
It is not a de Polignac number, because 802232045 - 24 = 802232029 is a prime.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37346 + ... + 54764.
It is an arithmetic number, because the mean of its divisors is an integer number (61562280).
Almost surely, 2802232045 is an apocalyptic number.
It is an amenable number.
802232045 is a deficient number, since it is larger than the sum of its proper divisors (182764435).
802232045 is a wasteful number, since it uses less digits than its factorization.
802232045 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17636.
The product of its (nonzero) digits is 3840, while the sum is 26.
The square root of 802232045 is about 28323.7011176153. The cubic root of 802232045 is about 929.1803179594.
The spelling of 802232045 in words is "eight hundred two million, two hundred thirty-two thousand, forty-five".
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