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5026608980 = 225251330449
BaseRepresentation
bin1001010111001101…
…11111011101010100
3110222022110012012222
410223212333131110
540243302441410
62150441401512
7235364320451
oct45346773524
913868405188
105026608980
11214a4317a8
12b83499298
13621517253
1435982a828
151e6460955
hex12b9bf754

5026608980 has 12 divisors (see below), whose sum is σ = 10555878900. Its totient is φ = 2010643584.

The previous prime is 5026608931. The next prime is 5026609001. The reversal of 5026608980 is 898066205.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2175476164 + 2851132816 = 46642^2 + 53396^2 .

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, 125665205 + ... + 125665244.

It is an arithmetic number, because the mean of its divisors is an integer number (879656575).

Almost surely, 25026608980 is an apocalyptic number.

It is an amenable number.

5026608980 is an abundant number, since it is smaller than the sum of its proper divisors (5529269920).

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

5026608980 is a wasteful number, since it uses less digits than its factorization.

5026608980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 251330458 (or 251330456 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 44.

The square root of 5026608980 is about 70898.5823553617. The cubic root of 5026608980 is about 1713.0039625690.

The spelling of 5026608980 in words is "five billion, twenty-six million, six hundred eight thousand, nine hundred eighty".

Divisors: 1 2 4 5 10 20 251330449 502660898 1005321796 1256652245 2513304490 5026608980