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24315050125 = 53194520401
BaseRepresentation
bin10110101001010010…
…100011100010001101
32022202120001112020001
4112221102203202031
5344244123101000
615100431524301
71520356341652
oct265122434215
968676045201
1024315050125
11a348237053
124867089691
1323a6666532
141269409c29
159749c446a
hex5a94a388d

24315050125 has 8 divisors (see below), whose sum is σ = 30345182712. Its totient is φ = 19452040000.

The previous prime is 24315050107. The next prime is 24315050147. The reversal of 24315050125 is 52105051342.

It can be written as a sum of positive squares in 4 ways, for example, as 575328196 + 23739721929 = 23986^2 + 154077^2 .

It is not a de Polignac number, because 24315050125 - 233 = 15725115533 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 24315050093 and 24315050102.

It is a congruent 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, 97260076 + ... + 97260325.

It is an arithmetic number, because the mean of its divisors is an integer number (3793147839).

Almost surely, 224315050125 is an apocalyptic number.

24315050125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

24315050125 is a deficient number, since it is larger than the sum of its proper divisors (6030132587).

24315050125 is an equidigital number, since it uses as much as digits as its factorization.

24315050125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194520416 (or 194520406 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 28.

The spelling of 24315050125 in words is "twenty-four billion, three hundred fifteen million, fifty thousand, one hundred twenty-five".

Divisors: 1 5 25 125 194520401 972602005 4863010025 24315050125