Base | Representation |
---|---|
bin | 110001110000001… |
… | …011001110101110 |
3 | 2011011122210021120 |
4 | 301300023032232 |
5 | 3202141244434 |
6 | 214454441410 |
7 | 26453640060 |
oct | 6160131656 |
9 | 2134583246 |
10 | 834712494 |
11 | 39919a940 |
12 | 1b3663266 |
13 | 103c17b25 |
14 | 7cc03730 |
15 | 4d432349 |
hex | 31c0b3ae |
834712494 has 64 divisors (see below), whose sum is σ = 2110758912. Its totient is φ = 213746400.
The previous prime is 834712477. The next prime is 834712513. The reversal of 834712494 is 494217438.
834712494 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (42).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 20079 + ... + 45525.
It is an arithmetic number, because the mean of its divisors is an integer number (32980608).
Almost surely, 2834712494 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 834712494, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1055379456).
834712494 is an abundant number, since it is smaller than the sum of its proper divisors (1276046418).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
834712494 is a wasteful number, since it uses less digits than its factorization.
834712494 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25541.
The product of its digits is 193536, while the sum is 42.
The square root of 834712494 is about 28891.3913475970. The cubic root of 834712494 is about 941.5548787061.
The spelling of 834712494 in words is "eight hundred thirty-four million, seven hundred twelve thousand, four hundred ninety-four".
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