Search a number
-
+
10332130561 = 50032065187
BaseRepresentation
bin10011001111101011…
…11100110100000001
3222200001201121121021
421213311330310001
5132130011134221
64425125225441
7514016442424
oct114765746401
928601647537
1010332130561
114422244685
122004262281
13c88757c2c
147002db9bb
15407117041
hex267d7cd01

10332130561 has 4 divisors (see below), whose sum is σ = 10334200752. Its totient is φ = 10330060372.

The previous prime is 10332130559. The next prime is 10332130573. The reversal of 10332130561 is 16503123301.

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 10332130561 - 21 = 10332130559 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10332130961) 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, 1027591 + ... + 1037596.

It is an arithmetic number, because the mean of its divisors is an integer number (2583550188).

Almost surely, 210332130561 is an apocalyptic number.

It is an amenable number.

10332130561 is a deficient number, since it is larger than the sum of its proper divisors (2070191).

10332130561 is an equidigital number, since it uses as much as digits as its factorization.

10332130561 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2070190.

The product of its (nonzero) digits is 1620, while the sum is 25.

Adding to 10332130561 its reverse (16503123301), we get a palindrome (26835253862).

The spelling of 10332130561 in words is "ten billion, three hundred thirty-two million, one hundred thirty thousand, five hundred sixty-one".

Divisors: 1 5003 2065187 10332130561