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4532015125 = 531117193883
BaseRepresentation
bin1000011100010000…
…10001000000010101
3102200211210020000001
410032020101000111
533240143441000
62025412451301
7220210331041
oct41610210025
912624706001
104532015125
111a16228050
12a65919b31
13572c05a71
1430dc81021
151b7d1446a
hex10e211015

4532015125 has 32 divisors (see below), whose sum is σ = 6533115264. Its totient is φ = 3102112000.

The previous prime is 4532015101. The next prime is 4532015153. The reversal of 4532015125 is 5215102354.

It is not a de Polignac number, because 4532015125 - 231 = 2384531477 is a prime.

It is a super-2 number, since 2×45320151252 = 41078322186457531250, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4532015093 and 4532015102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 73567 + ... + 120316.

It is an arithmetic number, because the mean of its divisors is an integer number (204159852).

Almost surely, 24532015125 is an apocalyptic number.

It is an amenable number.

4532015125 is a deficient number, since it is larger than the sum of its proper divisors (2001100139).

4532015125 is a wasteful number, since it uses less digits than its factorization.

4532015125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193926 (or 193916 counting only the distinct ones).

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

The square root of 4532015125 is about 67320.2430551168. The cubic root of 4532015125 is about 1654.8696209544.

Adding to 4532015125 its reverse (5215102354), we get a palindrome (9747117479).

The spelling of 4532015125 in words is "four billion, five hundred thirty-two million, fifteen thousand, one hundred twenty-five".

Divisors: 1 5 11 17 25 55 85 125 187 275 425 935 1375 2125 4675 23375 193883 969415 2132713 3296011 4847075 10663565 16480055 24235375 36256121 53317825 82400275 181280605 266589125 412001375 906403025 4532015125