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3253015423 = 7676936067
BaseRepresentation
bin1100000111100101…
…0001001101111111
322101201010022020201
43001321101031333
523130232443143
61254443224331
7143420113660
oct30171211577
98351108221
103253015423
11141a2736a9
127695180a7
133cac415c8
1422c069367
151408c164d
hexc1e5137f

3253015423 has 8 divisors (see below), whose sum is σ = 3773220992. Its totient is φ = 2746682136.

The previous prime is 3253015421. The next prime is 3253015427. The reversal of 3253015423 is 3245103523.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3253015423 - 21 = 3253015421 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3253015391 and 3253015400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3253015421) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3467565 + ... + 3468502.

It is an arithmetic number, because the mean of its divisors is an integer number (471652624).

Almost surely, 23253015423 is an apocalyptic number.

3253015423 is a deficient number, since it is larger than the sum of its proper divisors (520205569).

3253015423 is an equidigital number, since it uses as much as digits as its factorization.

3253015423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6936141.

The product of its (nonzero) digits is 10800, while the sum is 28.

The square root of 3253015423 is about 57035.2121325064. The cubic root of 3253015423 is about 1481.7060043270.

Adding to 3253015423 its reverse (3245103523), we get a palindrome (6498118946).

The spelling of 3253015423 in words is "three billion, two hundred fifty-three million, fifteen thousand, four hundred twenty-three".

Divisors: 1 7 67 469 6936067 48552469 464716489 3253015423