| Base | Representation |
|---|---|
| bin | 11011101100101… |
| … | …11010011100000 |
| 3 | 121012012212012020 |
| 4 | 31312113103200 |
| 5 | 433440330130 |
| 6 | 35020101440 |
| 7 | 5520661641 |
| oct | 1566272340 |
| 9 | 535185166 |
| 10 | 232355040 |
| 11 | 10a181865 |
| 12 | 65994880 |
| 13 | 391a51b8 |
| 14 | 22c056c8 |
| 15 | 155eae10 |
| hex | dd974e0 |
232355040 has 96 divisors (see below), whose sum is σ = 734469120. Its totient is φ = 61745664.
The previous prime is 232355029. The next prime is 232355051. The reversal of 232355040 is 40553232.
It is an interprime number because it is at equal distance from previous prime (232355029) and next prime (232355051).
It is a tau number, because it is divible by the number of its divisors (96).
It is a super-2 number, since 2×2323550402 = 107977729226803200, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a self number, because there is not a number n which added to its sum of digits gives 232355040.
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, 175501 + ... + 176819.
It is an arithmetic number, because the mean of its divisors is an integer number (7650720).
Almost surely, 2232355040 is an apocalyptic number.
232355040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 232355040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (367234560).
232355040 is an abundant number, since it is smaller than the sum of its proper divisors (502114080).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
232355040 is a wasteful number, since it uses less digits than its factorization.
232355040 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1704 (or 1696 counting only the distinct ones).
The product of its (nonzero) digits is 3600, while the sum is 24.
The square root of 232355040 is about 15243.1965151670. The cubic root of 232355040 is about 614.7766523232.
The spelling of 232355040 in words is "two hundred thirty-two million, three hundred fifty-five thousand, forty".
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