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3152430325 = 521111463383
BaseRepresentation
bin1011101111100110…
…0100010011110101
322010200212001102201
42323321210103311
522424010232300
61240451304501
7141056133652
oct27371442365
98120761381
103152430325
111378512620
1273b8ab131
133b31546b5
1421c964c29
15136b5366a
hexbbe644f5

3152430325 has 12 divisors (see below), whose sum is σ = 4264378848. Its totient is φ = 2292676400.

The previous prime is 3152430293. The next prime is 3152430367. The reversal of 3152430325 is 5230342513.

It is not a de Polignac number, because 3152430325 - 25 = 3152430293 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3152430293 and 3152430302.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5731417 + ... + 5731966.

It is an arithmetic number, because the mean of its divisors is an integer number (355364904).

Almost surely, 23152430325 is an apocalyptic number.

It is an amenable number.

3152430325 is a deficient number, since it is larger than the sum of its proper divisors (1111948523).

3152430325 is a wasteful number, since it uses less digits than its factorization.

3152430325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11463404 (or 11463399 counting only the distinct ones).

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

The square root of 3152430325 is about 56146.5076830251. The cubic root of 3152430325 is about 1466.2741073762.

Adding to 3152430325 its reverse (5230342513), we get a palindrome (8382772838).

The spelling of 3152430325 in words is "three billion, one hundred fifty-two million, four hundred thirty thousand, three hundred twenty-five".

Divisors: 1 5 11 25 55 275 11463383 57316915 126097213 286584575 630486065 3152430325