| Base | Representation |
|---|---|
| bin | 1001100000100111… |
| … | …0011000011010000 |
| 3 | 20120220100212021020 |
| 4 | 2120021303003100 |
| 5 | 20211443031412 |
| 6 | 1101145155440 |
| 7 | 120154431210 |
| oct | 23011630320 |
| 9 | 6526325236 |
| 10 | 2552705232 |
| 11 | 109aa32250 |
| 12 | 5b2a8bb80 |
| 13 | 318b23c8c |
| 14 | 1a3050240 |
| 15 | ee18c18c |
| hex | 982730d0 |
2552705232 has 160 divisors (see below), whose sum is σ = 8579450880. Its totient is φ = 634191360.
The previous prime is 2552705213. The next prime is 2552705237. The reversal of 2552705232 is 2325072552.
It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.
It is a Harshad number since it is a multiple of its sum of digits (33).
It is a junction number, because it is equal to n+sod(n) for n = 2552705193 and 2552705202.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2552705237) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 69994 + ... + 100022.
It is an arithmetic number, because the mean of its divisors is an integer number (53621568).
Almost surely, 22552705232 is an apocalyptic number.
2552705232 is a gapful number since it is divisible by the number (22) 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 2552705232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4289725440).
2552705232 is an abundant number, since it is smaller than the sum of its proper divisors (6026745648).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2552705232 is a wasteful number, since it uses less digits than its factorization.
2552705232 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30081 (or 30075 counting only the distinct ones).
The product of its (nonzero) digits is 42000, while the sum is 33.
The square root of 2552705232 is about 50524.3033796608. The cubic root of 2552705232 is about 1366.6801589256.
Adding to 2552705232 its reverse (2325072552), we get a palindrome (4877777784).
The spelling of 2552705232 in words is "two billion, five hundred fifty-two million, seven hundred five thousand, two hundred thirty-two".
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