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3060900000 = 25325519179
BaseRepresentation
bin1011011001110001…
…1010000010100000
321220022121211102200
42312130122002200
522232042300000
61223421413200
7135565135464
oct26634320240
97808554380
103060900000
111330886524
1271510a200
1339a1b8042
1421073a4a4
1512dac3500
hexb671a0a0

3060900000 has 432 divisors, whose sum is σ = 11516450400. Its totient is φ = 768960000.

The previous prime is 3060899939. The next prime is 3060900013. The reversal of 3060900000 is 90603.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a super Niven number, because it is divisible the sum of any subset of its (nonzero) digits.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 17099911 + ... + 17100089.

It is an arithmetic number, because the mean of its divisors is an integer number (26658450).

Almost surely, 23060900000 is an apocalyptic number.

3060900000 is a gapful number since it is divisible by the number (30) 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 3060900000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5758225200).

3060900000 is an abundant number, since it is smaller than the sum of its proper divisors (8455550400).

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

3060900000 is a wasteful number, since it uses less digits than its factorization.

3060900000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 239 (or 208 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

The square root of 3060900000 is about 55325.4010378596. The cubic root of 3060900000 is about 1451.9434898208.

Adding to 3060900000 its reverse (90603), we get a palindrome (3060990603).

The spelling of 3060900000 in words is "three billion, sixty million, nine hundred thousand".