| Base | Representation |
|---|---|
| bin | 101010011100111… |
| … | …101010111000000 |
| 3 | 1211122012020222001 |
| 4 | 222130331113000 |
| 5 | 2424313000212 |
| 6 | 154401353344 |
| 7 | 23435615140 |
| oct | 5234752700 |
| 9 | 1748166861 |
| 10 | 712234432 |
| 11 | 3360462a8 |
| 12 | 17a638854 |
| 13 | b4733cc0 |
| 14 | 6a840920 |
| 15 | 427dc657 |
| hex | 2a73d5c0 |
712234432 has 112 divisors (see below), whose sum is σ = 1799904960. Its totient is φ = 271982592.
The previous prime is 712234429. The next prime is 712234463. The reversal of 712234432 is 234432217.
712234432 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (112).
It is a super-2 number, since 2×7122344322 = 1014555772252725248, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (28).
It is a self number, because there is not a number n which added to its sum of digits gives 712234432.
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, 166788 + ... + 171004.
It is an arithmetic number, because the mean of its divisors is an integer number (16070580).
Almost surely, 2712234432 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 712234432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (899952480).
712234432 is an abundant number, since it is smaller than the sum of its proper divisors (1087670528).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
712234432 is a wasteful number, since it uses less digits than its factorization.
712234432 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4278 (or 4268 counting only the distinct ones).
The product of its digits is 8064, while the sum is 28.
The square root of 712234432 is about 26687.7206220389. The cubic root of 712234432 is about 893.0470120258.
Adding to 712234432 its reverse (234432217), we get a palindrome (946666649).
The spelling of 712234432 in words is "seven hundred twelve million, two hundred thirty-four thousand, four hundred thirty-two".
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