Base | Representation |
---|---|
bin | 1000100101001100… |
… | …1011000010010100 |
3 | 12221112110011011200 |
4 | 2021103023002110 |
5 | 14204144121112 |
6 | 1020324032500 |
7 | 111040315440 |
oct | 21123130224 |
9 | 5845404150 |
10 | 2303504532 |
11 | a822a505a |
12 | 543532730 |
13 | 2a9301344 |
14 | 17bd01820 |
15 | d7364cdc |
hex | 894cb094 |
2303504532 has 72 divisors (see below), whose sum is σ = 6663384000. Its totient is φ = 657272448.
The previous prime is 2303504527. The next prime is 2303504549. The reversal of 2303504532 is 2354053032.
It is a super-2 number, since 2×23035045322 = 10612266257889078048, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 2303504496 and 2303504505.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 198219 + ... + 209517.
It is an arithmetic number, because the mean of its divisors is an integer number (92547000).
Almost surely, 22303504532 is an apocalyptic number.
It is an amenable number.
2303504532 is an abundant number, since it is smaller than the sum of its proper divisors (4359879468).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2303504532 is a wasteful number, since it uses less digits than its factorization.
2303504532 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12125 (or 12120 counting only the distinct ones).
The product of its (nonzero) digits is 10800, while the sum is 27.
The square root of 2303504532 is about 47994.8385974992. The cubic root of 2303504532 is about 1320.6762168856.
Adding to 2303504532 its reverse (2354053032), we get a palindrome (4657557564).
The spelling of 2303504532 in words is "two billion, three hundred three million, five hundred four thousand, five hundred thirty-two".
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