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2995220260 = 225672235239
BaseRepresentation
bin1011001010000111…
…0110111100100100
321201202000221202201
42302201312330210
522113234022020
61213113544244
7134136644404
oct26241667444
97652027681
102995220260
1112a77a634a
126b7115084
133896ccaa6
14205b20804
15127e4ca0a
hexb2876f24

2995220260 has 24 divisors (see below), whose sum is σ = 6383845440. Its totient is φ = 1180205664.

The previous prime is 2995220237. The next prime is 2995220269. The reversal of 2995220260 is 620225992.

It is a happy number.

2995220260 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (2995220269) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1116280 + ... + 1118959.

It is an arithmetic number, because the mean of its divisors is an integer number (265993560).

Almost surely, 22995220260 is an apocalyptic number.

2995220260 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2995220260 is an abundant number, since it is smaller than the sum of its proper divisors (3388625180).

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

2995220260 is a wasteful number, since it uses less digits than its factorization.

2995220260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2235315 (or 2235313 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 37.

The square root of 2995220260 is about 54728.6055002318. The cubic root of 2995220260 is about 1441.4832100561.

The spelling of 2995220260 in words is "two billion, nine hundred ninety-five million, two hundred twenty thousand, two hundred sixty".

Divisors: 1 2 4 5 10 20 67 134 268 335 670 1340 2235239 4470478 8940956 11176195 22352390 44704780 149761013 299522026 599044052 748805065 1497610130 2995220260