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10030331541 = 36701498947
BaseRepresentation
bin10010101011101101…
…01011011010010101
3221220000211122011210
421111312223122111
5131020231102131
64335144452033
7503363261046
oct112566533225
927800748153
1010030331541
1142879515aa
121b3b17a019
13c3b07a329
146b21ba8cd
153da8a0146
hex255dab695

10030331541 has 8 divisors (see below), whose sum is σ = 13375797984. Its totient is φ = 6685876400.

The previous prime is 10030331539. The next prime is 10030331557. The reversal of 10030331541 is 14513303001.

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

It is a cyclic number.

It is not a de Polignac number, because 10030331541 - 21 = 10030331539 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10030331341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 229371 + ... + 269576.

It is an arithmetic number, because the mean of its divisors is an integer number (1671974748).

Almost surely, 210030331541 is an apocalyptic number.

It is an amenable number.

10030331541 is a deficient number, since it is larger than the sum of its proper divisors (3345466443).

10030331541 is an equidigital number, since it uses as much as digits as its factorization.

10030331541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 505651.

The product of its (nonzero) digits is 540, while the sum is 21.

Adding to 10030331541 its reverse (14513303001), we get a palindrome (24543634542).

The spelling of 10030331541 in words is "ten billion, thirty million, three hundred thirty-one thousand, five hundred forty-one".

Divisors: 1 3 6701 20103 498947 1496841 3343443847 10030331541