Search a number
-
+
3080080530 = 232536793251
BaseRepresentation
bin1011011110010110…
…0100110010010010
321221122201022011200
42313211210302102
522302000034110
61225344452030
7136220152422
oct26745446222
97848638150
103080080530
1113406970aa
1271b61a016
133a1172477
142130d0482
151306116c0
hexb7964c92

3080080530 has 48 divisors (see below), whose sum is σ = 8030116224. Its totient is φ = 819108000.

The previous prime is 3080080529. The next prime is 3080080537. The reversal of 3080080530 is 350800803.

3080080530 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 3080080494 and 3080080503.

It is not an unprimeable number, because it can be changed into a prime (3080080537) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13596 + ... + 79655.

It is an arithmetic number, because the mean of its divisors is an integer number (167294088).

Almost surely, 23080080530 is an apocalyptic number.

3080080530 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3080080530 is an abundant number, since it is smaller than the sum of its proper divisors (4950035694).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3080080530 is a wasteful number, since it uses less digits than its factorization.

3080080530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93631 (or 93628 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 3080080530 is about 55498.4732222428. The cubic root of 3080080530 is about 1454.9699501358.

The spelling of 3080080530 in words is "three billion, eighty million, eighty thousand, five hundred thirty".

Divisors: 1 2 3 5 6 9 10 15 18 30 45 90 367 734 1101 1835 2202 3303 3670 5505 6606 11010 16515 33030 93251 186502 279753 466255 559506 839259 932510 1398765 1678518 2797530 4196295 8392590 34223117 68446234 102669351 171115585 205338702 308008053 342231170 513346755 616016106 1026693510 1540040265 3080080530