Base | Representation |
---|---|
bin | 110000001001111… |
… | …110100111100100 |
3 | 2002022020200211112 |
4 | 300021332213210 |
5 | 3123312002043 |
6 | 212100324152 |
7 | 26010140105 |
oct | 6011764744 |
9 | 2068220745 |
10 | 807922148 |
11 | 385061960 |
12 | 1a66a3658 |
13 | cb4c7a57 |
14 | 7942c3ac |
15 | 4adde518 |
hex | 3027e9e4 |
807922148 has 24 divisors (see below), whose sum is σ = 1543340064. Its totient is φ = 367012800.
The previous prime is 807922147. The next prime is 807922163. The reversal of 807922148 is 841229708.
807922148 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (807922147) 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, 82808 + ... + 92048.
It is an arithmetic number, because the mean of its divisors is an integer number (64305836).
Almost surely, 2807922148 is an apocalyptic number.
It is an amenable number.
807922148 is a deficient number, since it is larger than the sum of its proper divisors (735417916).
807922148 is a wasteful number, since it uses less digits than its factorization.
807922148 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11243 (or 11241 counting only the distinct ones).
The product of its (nonzero) digits is 64512, while the sum is 41.
The square root of 807922148 is about 28423.9713622147. The cubic root of 807922148 is about 931.3719866145.
The spelling of 807922148 in words is "eight hundred seven million, nine hundred twenty-two thousand, one hundred forty-eight".
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