Base | Representation |
---|---|
bin | 110000000110010… |
… | …111001010110100 |
3 | 2002020110112101211 |
4 | 300012113022310 |
5 | 3123041133012 |
6 | 212024131204 |
7 | 25666111156 |
oct | 6006271264 |
9 | 2066415354 |
10 | 806974132 |
11 | 384574678 |
12 | 1a6306b04 |
13 | cb2553b3 |
14 | 79262ad6 |
15 | 4aca36a7 |
hex | 301972b4 |
806974132 has 24 divisors (see below), whose sum is σ = 1428126336. Its totient is φ = 398955648.
The previous prime is 806974127. The next prime is 806974151. The reversal of 806974132 is 231479608.
It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 209173 + ... + 212995.
It is an arithmetic number, because the mean of its divisors is an integer number (59505264).
Almost surely, 2806974132 is an apocalyptic number.
It is an amenable number.
806974132 is a deficient number, since it is larger than the sum of its proper divisors (621152204).
806974132 is a wasteful number, since it uses less digits than its factorization.
806974132 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4407 (or 4405 counting only the distinct ones).
The product of its (nonzero) digits is 72576, while the sum is 40.
The square root of 806974132 is about 28407.2901206715. The cubic root of 806974132 is about 931.0075533473.
The spelling of 806974132 in words is "eight hundred six million, nine hundred seventy-four thousand, one hundred thirty-two".
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