Base | Representation |
---|---|
bin | 101111110110100… |
… | …010010010011111 |
3 | 2001221122202101011 |
4 | 233312202102133 |
5 | 3121010403000 |
6 | 211355200051 |
7 | 25615621522 |
oct | 5766422237 |
9 | 2057582334 |
10 | 802825375 |
11 | 3821a0650 |
12 | 1a4a46027 |
13 | ca431c01 |
14 | 788a2bb9 |
15 | 4a7342ba |
hex | 2fda249f |
802825375 has 16 divisors (see below), whose sum is σ = 1093012128. Its totient is φ = 583872000.
The previous prime is 802825349. The next prime is 802825399. The reversal of 802825375 is 573528208.
It is not a de Polignac number, because 802825375 - 221 = 800728223 is a prime.
It is a Duffinian 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, 290562 + ... + 293311.
It is an arithmetic number, because the mean of its divisors is an integer number (68313258).
Almost surely, 2802825375 is an apocalyptic number.
802825375 is a deficient number, since it is larger than the sum of its proper divisors (290186753).
802825375 is a wasteful number, since it uses less digits than its factorization.
802825375 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 583899 (or 583889 counting only the distinct ones).
The product of its (nonzero) digits is 134400, while the sum is 40.
The square root of 802825375 is about 28334.1732718638. The cubic root of 802825375 is about 929.4093351127.
The spelling of 802825375 in words is "eight hundred two million, eight hundred twenty-five thousand, three hundred seventy-five".
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