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10304130041 = 29355314829
BaseRepresentation
bin10011001100010110…
…01000101111111001
3222121010001001002222
421212023020233321
5132100324130131
64422245133425
7513226442312
oct114613105771
928533031088
1010304130041
11440845a457
121bb69ba275
13c82a0308a
146da6cd609
1540493587b
hex2662c8bf9

10304130041 has 4 divisors (see below), whose sum is σ = 10659444900. Its totient is φ = 9948815184.

The previous prime is 10304129999. The next prime is 10304130043. The reversal of 10304130041 is 14003140301.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 4369738816 + 5934391225 = 66104^2 + 77035^2 .

It is a cyclic number.

It is not a de Polignac number, because 10304130041 - 214 = 10304113657 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10304130043) 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, 177657386 + ... + 177657443.

It is an arithmetic number, because the mean of its divisors is an integer number (2664861225).

Almost surely, 210304130041 is an apocalyptic number.

It is an amenable number.

10304130041 is a deficient number, since it is larger than the sum of its proper divisors (355314859).

10304130041 is an equidigital number, since it uses as much as digits as its factorization.

10304130041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 355314858.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 10304130041 its reverse (14003140301), we get a palindrome (24307270342).

The spelling of 10304130041 in words is "ten billion, three hundred four million, one hundred thirty thousand, forty-one".

Divisors: 1 29 355314829 10304130041