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5125310245023 = 31032161036549
BaseRepresentation
bin100101010010101010001…
…0010111110100010011111
3200010222022200110010122020
41022211110102332202133
51132433113410320043
614522311321551223
71036201652161353
oct112452422764237
920128280403566
105125310245023
1116a66a5020331
126a93a0045513
132b2412484247
1413a0d006d463
158d4c39b2e83
hex4a9544be89f

5125310245023 has 12 divisors (see below), whose sum is σ = 6900738240600. Its totient is φ = 3383699946576.

The previous prime is 5125310245021. The next prime is 5125310245039. The reversal of 5125310245023 is 3205420135215.

It is not a de Polignac number, because 5125310245023 - 21 = 5125310245021 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5125310245021) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 80486448 + ... + 80550101.

It is an arithmetic number, because the mean of its divisors is an integer number (575061520050).

Almost surely, 25125310245023 is an apocalyptic number.

5125310245023 is a deficient number, since it is larger than the sum of its proper divisors (1775427995577).

5125310245023 is a wasteful number, since it uses less digits than its factorization.

5125310245023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161036758 (or 161036655 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 33.

The spelling of 5125310245023 in words is "five trillion, one hundred twenty-five billion, three hundred ten million, two hundred forty-five thousand, twenty-three".

Divisors: 1 3 103 309 10609 31827 161036549 483109647 16586764547 49760293641 1708436748341 5125310245023