Base | Representation |
---|---|
bin | 110010110101111… |
… | …010100001010000 |
3 | 2012110001120222010 |
4 | 302311322201100 |
5 | 3221331303003 |
6 | 220350342520 |
7 | 30065221230 |
oct | 6265724120 |
9 | 2173046863 |
10 | 852994128 |
11 | 3a8547128 |
12 | 1b97baa40 |
13 | 10794906c |
14 | 81401cc0 |
15 | 4ed44003 |
hex | 32d7a850 |
852994128 has 40 divisors (see below), whose sum is σ = 2518364608. Its totient is φ = 243712512.
The previous prime is 852994111. The next prime is 852994201. The reversal of 852994128 is 821499258.
It is a Harshad number since it is a multiple of its sum of digits (48).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1269001 + ... + 1269672.
Almost surely, 2852994128 is an apocalyptic number.
It is an amenable number.
852994128 is an abundant number, since it is smaller than the sum of its proper divisors (1665370480).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
852994128 is a wasteful number, since it uses less digits than its factorization.
852994128 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2538691 (or 2538685 counting only the distinct ones).
The product of its digits is 414720, while the sum is 48.
The square root of 852994128 is about 29206.0632061221. The cubic root of 852994128 is about 948.3791856681.
The spelling of 852994128 in words is "eight hundred fifty-two million, nine hundred ninety-four thousand, one hundred twenty-eight".
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