Base | Representation |
---|---|
bin | 101000111001100001… |
… | …101001100110001001 |
3 | 11012100111102202012202 |
4 | 220321201221212021 |
5 | 1204414141423101 |
6 | 32101342245545 |
7 | 3113151413321 |
oct | 507141514611 |
9 | 135314382182 |
10 | 43914795401 |
11 | 17695836844 |
12 | 8616b868b5 |
13 | 41ab140949 |
14 | 21a84a2281 |
15 | 122052b36b |
hex | a39869989 |
43914795401 has 2 divisors, whose sum is σ = 43914795402. Its totient is φ = 43914795400.
The previous prime is 43914795389. The next prime is 43914795427. The reversal of 43914795401 is 10459741934.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 41933210176 + 1981585225 = 204776^2 + 44515^2 .
It is a cyclic number.
It is not a de Polignac number, because 43914795401 - 210 = 43914794377 is a prime.
It is a super-2 number, since 2×439147954012 (a number of 22 digits) contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (43914795481) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21957397700 + 21957397701.
It is an arithmetic number, because the mean of its divisors is an integer number (21957397701).
Almost surely, 243914795401 is an apocalyptic number.
It is an amenable number.
43914795401 is a deficient number, since it is larger than the sum of its proper divisors (1).
43914795401 is an equidigital number, since it uses as much as digits as its factorization.
43914795401 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 544320, while the sum is 47.
The spelling of 43914795401 in words is "forty-three billion, nine hundred fourteen million, seven hundred ninety-five thousand, four hundred one".
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