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357035225 = 5216078887
BaseRepresentation
bin10101010001111…
…110110011011001
3220212211021020212
4111101332303121
51212400111400
655232300505
711563515011
oct2521766331
9825737225
10357035225
1117359a938
129b6a1735
1358c7a461
14355bcc41
1521528335
hex1547ecd9

357035225 has 12 divisors (see below), whose sum is σ = 443049024. Its totient is φ = 285418320.

The previous prime is 357035209. The next prime is 357035243. The reversal of 357035225 is 522530753.

It is not a de Polignac number, because 357035225 - 24 = 357035209 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 357035191 and 357035200.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 35732 + ... + 44618.

It is an arithmetic number, because the mean of its divisors is an integer number (36920752).

Almost surely, 2357035225 is an apocalyptic number.

It is an amenable number.

357035225 is a deficient number, since it is larger than the sum of its proper divisors (86013799).

357035225 is a wasteful number, since it uses less digits than its factorization.

357035225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10504 (or 10499 counting only the distinct ones).

The product of its (nonzero) digits is 31500, while the sum is 32.

The square root of 357035225 is about 18895.3757570470. The cubic root of 357035225 is about 709.4204256523.

Adding to 357035225 its reverse (522530753), we get a palindrome (879565978).

The spelling of 357035225 in words is "three hundred fifty-seven million, thirty-five thousand, two hundred twenty-five".

Divisors: 1 5 25 1607 8035 8887 40175 44435 222175 14281409 71407045 357035225