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352413525 = 3529195113
BaseRepresentation
bin10101000000010…
…110011101010101
3220120010110110210
4111000112131111
51210204213100
654545240033
711506315452
oct2500263525
9816113423
10352413525
11170a23552
129a033019
135801c919
1434b38829
1520e13c50
hex15016755

352413525 has 24 divisors (see below), whose sum is σ = 583405120. Its totient is φ = 187712640.

The previous prime is 352413499. The next prime is 352413533. The reversal of 352413525 is 525314253.

It is not a de Polignac number, because 352413525 - 26 = 352413461 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 352413492 and 352413501.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 66369 + ... + 71481.

Almost surely, 2352413525 is an apocalyptic number.

It is an amenable number.

352413525 is a deficient number, since it is larger than the sum of its proper divisors (230991595).

352413525 is a wasteful number, since it uses less digits than its factorization.

352413525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6045 (or 6040 counting only the distinct ones).

The product of its digits is 18000, while the sum is 30.

The square root of 352413525 is about 18772.6802827939. The cubic root of 352413525 is about 706.3460526680.

Adding to 352413525 its reverse (525314253), we get a palindrome (877727778).

The spelling of 352413525 in words is "three hundred fifty-two million, four hundred thirteen thousand, five hundred twenty-five".

Divisors: 1 3 5 15 25 75 919 2757 4595 5113 13785 15339 22975 25565 68925 76695 127825 383475 4698847 14096541 23494235 70482705 117471175 352413525