Base | Representation |
---|---|
bin | 11011110000010001110000… |
… | …11101011000011010001011 |
3 | 22000002122101011021202211021 |
4 | 31320020320131120122023 |
5 | 30444423410210034121 |
6 | 333445525030013311 |
7 | 15566306400420166 |
oct | 1570107035303213 |
9 | 260078334252737 |
10 | 61032432502411 |
11 | 184a07890430a7 |
12 | 6a185b21a7237 |
13 | 2809445167a56 |
14 | 110ddb22a8add |
15 | 70c8d8789641 |
hex | 37823875868b |
61032432502411 has 2 divisors, whose sum is σ = 61032432502412. Its totient is φ = 61032432502410.
The previous prime is 61032432502399. The next prime is 61032432502417. The reversal of 61032432502411 is 11420523423016.
It is a strong prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-61032432502411 is a prime.
It is a super-2 number, since 2×610324325024112 (a number of 28 digits) contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (61032432502417) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30516216251205 + 30516216251206.
It is an arithmetic number, because the mean of its divisors is an integer number (30516216251206).
Almost surely, 261032432502411 is an apocalyptic number.
61032432502411 is a deficient number, since it is larger than the sum of its proper divisors (1).
61032432502411 is an equidigital number, since it uses as much as digits as its factorization.
61032432502411 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 34560, while the sum is 34.
Adding to 61032432502411 its reverse (11420523423016), we get a palindrome (72452955925427).
The spelling of 61032432502411 in words is "sixty-one trillion, thirty-two billion, four hundred thirty-two million, five hundred two thousand, four hundred eleven".
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