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2630212960 = 25516438831
BaseRepresentation
bin1001110011000101…
…1101110101100000
320210022012122212211
42130301131311200
520341313303320
61112554331504
7122115304234
oct23461356540
96708178784
102630212960
11112a760a21
12614a29b94
1332bbc0b3b
141ad4685c4
15105d9c55a
hex9cc5dd60

2630212960 has 24 divisors (see below), whose sum is σ = 6213878496. Its totient is φ = 1052085120.

The previous prime is 2630212951. The next prime is 2630212999. The reversal of 2630212960 is 692120362.

2630212960 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8219256 + ... + 8219575.

It is an arithmetic number, because the mean of its divisors is an integer number (258911604).

Almost surely, 22630212960 is an apocalyptic number.

2630212960 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2630212960 is an abundant number, since it is smaller than the sum of its proper divisors (3583665536).

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

2630212960 is a wasteful number, since it uses less digits than its factorization.

2630212960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16438846 (or 16438838 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 31.

The square root of 2630212960 is about 51285.6018781100. The cubic root of 2630212960 is about 1380.3746374860.

The spelling of 2630212960 in words is "two billion, six hundred thirty million, two hundred twelve thousand, nine hundred sixty".

Divisors: 1 2 4 5 8 10 16 20 32 40 80 160 16438831 32877662 65755324 82194155 131510648 164388310 263021296 328776620 526042592 657553240 1315106480 2630212960