Base | Representation |
---|---|
bin | 10011110100100010… |
… | …11101100011001111 |
3 | 1000110121112200211101 |
4 | 21322101131203033 |
5 | 133243140114211 |
6 | 4515532403531 |
7 | 524462555542 |
oct | 117221354317 |
9 | 30417480741 |
10 | 10641332431 |
11 | 4570833614 |
12 | 208b9165a7 |
13 | 1007828212 |
14 | 72d3c8859 |
15 | 4243425c1 |
hex | 27a45d8cf |
10641332431 has 2 divisors, whose sum is σ = 10641332432. Its totient is φ = 10641332430.
The previous prime is 10641332411. The next prime is 10641332441. The reversal of 10641332431 is 13423314601.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 10641332431 - 25 = 10641332399 is a prime.
It is a super-2 number, since 2×106413324312 (a number of 21 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 10641332431.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (10641332411) 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 as a sum of consecutive naturals, namely, 5320666215 + 5320666216.
It is an arithmetic number, because the mean of its divisors is an integer number (5320666216).
Almost surely, 210641332431 is an apocalyptic number.
10641332431 is a deficient number, since it is larger than the sum of its proper divisors (1).
10641332431 is an equidigital number, since it uses as much as digits as its factorization.
10641332431 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 5184, while the sum is 28.
The spelling of 10641332431 in words is "ten billion, six hundred forty-one million, three hundred thirty-two thousand, four hundred thirty-one".
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