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352324241 = 438193587
BaseRepresentation
bin10101000000000…
…000101010010001
3220112221220222222
4111000000222101
51210143333431
654543310425
711505464243
oct2500005221
9815856888
10352324241
11170972465
1299bab415
1357cbb0a9
1434b14093
1520de757b
hex15000a91

352324241 has 4 divisors (see below), whose sum is σ = 360517872. Its totient is φ = 344130612.

The previous prime is 352324199. The next prime is 352324243. The reversal of 352324241 is 142423253.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 352324241 - 26 = 352324177 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 352324241.

It is not an unprimeable number, because it can be changed into a prime (352324243) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4096751 + ... + 4096836.

It is an arithmetic number, because the mean of its divisors is an integer number (90129468).

Almost surely, 2352324241 is an apocalyptic number.

It is an amenable number.

352324241 is a deficient number, since it is larger than the sum of its proper divisors (8193631).

352324241 is an equidigital number, since it uses as much as digits as its factorization.

352324241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8193630.

The product of its digits is 5760, while the sum is 26.

The square root of 352324241 is about 18770.3021019908. The cubic root of 352324241 is about 706.2863966833.

Adding to 352324241 its reverse (142423253), we get a palindrome (494747494).

The spelling of 352324241 in words is "three hundred fifty-two million, three hundred twenty-four thousand, two hundred forty-one".

Divisors: 1 43 8193587 352324241