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5125144050210 = 235170838135007
BaseRepresentation
bin100101010010100101001…
…1000111111101000100010
3200010221220002201120012210
41022211022120333220202
51132432243334101320
614522243023502550
71036164563431362
oct112451230775042
920127802646183
105125144050210
1116a661a227748
126a9354457a56
132b23b6c04c12
1413a0b5d6a9a2
158d4b40d50e0
hex4a94a63fa22

5125144050210 has 16 divisors (see below), whose sum is σ = 12300345720576. Its totient is φ = 1366705080048.

The previous prime is 5125144050203. The next prime is 5125144050233. The reversal of 5125144050210 is 120504415215.

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 170838135007 = 5125144050210 / (5 + 1 + 2 + 5 + 1 + 4 + 4 + 0 + 5 + 0 + 2 + 1 + 0).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 85419067474 + ... + 85419067533.

It is an arithmetic number, because the mean of its divisors is an integer number (768771607536).

Almost surely, 25125144050210 is an apocalyptic number.

5125144050210 is an abundant number, since it is smaller than the sum of its proper divisors (7175201670366).

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

5125144050210 is a wasteful number, since it uses less digits than its factorization.

5125144050210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170838135017.

The product of its (nonzero) digits is 8000, while the sum is 30.

Adding to 5125144050210 its reverse (120504415215), we get a palindrome (5245648465425).

The spelling of 5125144050210 in words is "five trillion, one hundred twenty-five billion, one hundred forty-four million, fifty thousand, two hundred ten".

Divisors: 1 2 3 5 6 10 15 30 170838135007 341676270014 512514405021 854190675035 1025028810042 1708381350070 2562572025105 5125144050210