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10532330 = 251053233
BaseRepresentation
bin101000001011…
…010111101010
3201211002122022
4220023113222
510144013310
61013424442
7155344334
oct50132752
921732568
1010532330
115a44106
12363b122
132249c63
141582454
15dd0a55
hexa0b5ea

10532330 has 8 divisors (see below), whose sum is σ = 18958212. Its totient is φ = 4212928.

The previous prime is 10532329. The next prime is 10532339. The reversal of 10532330 is 3323501.

10532330 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 10491121 + 41209 = 3239^2 + 203^2 .

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

It is a super-2 number, since 2×105323302 = 221859950457800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10532299 and 10532308.

It is not an unprimeable number, because it can be changed into a prime (10532339) 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, 526607 + ... + 526626.

Almost surely, 210532330 is an apocalyptic number.

10532330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10532330 is a deficient number, since it is larger than the sum of its proper divisors (8425882).

10532330 is a wasteful number, since it uses less digits than its factorization.

10532330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1053240.

The product of its (nonzero) digits is 270, while the sum is 17.

The square root of 10532330 is about 3245.3551423535. The cubic root of 10532330 is about 219.2004725202.

Adding to 10532330 its reverse (3323501), we get a palindrome (13855831).

The spelling of 10532330 in words is "ten million, five hundred thirty-two thousand, three hundred thirty".

Divisors: 1 2 5 10 1053233 2106466 5266165 10532330