Base | Representation |
---|---|
bin | 101110000101010101011001… |
… | …1011010011110001111010001 |
3 | 1222011020102001201220111020011 |
4 | 1130022222303122132033101 |
5 | 411112302312440220103 |
6 | 3554040444022314521 |
7 | 151244550651031363 |
oct | 13412526332361721 |
9 | 1864212051814204 |
10 | 405353433523153 |
11 | 108181475755245 |
12 | 39568264888a41 |
13 | 14524884642c2b |
14 | 72152d4878d33 |
15 | 31ce28e02dd6d |
hex | 170aab369e3d1 |
405353433523153 has 16 divisors (see below), whose sum is σ = 430624365634944. Its totient is φ = 380241420217600.
The previous prime is 405353433523147. The next prime is 405353433523193. The reversal of 405353433523153 is 351325334353504.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-405353433523153 is a prime.
It is a super-2 number, since 2×4053534335231532 (a number of 30 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 405353433523097 and 405353433523106.
It is not an unprimeable number, because it can be changed into a prime (405353433523193) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25595178 + ... + 38286028.
It is an arithmetic number, because the mean of its divisors is an integer number (26914022852184).
Almost surely, 2405353433523153 is an apocalyptic number.
It is an amenable number.
405353433523153 is a deficient number, since it is larger than the sum of its proper divisors (25270932111791).
405353433523153 is a wasteful number, since it uses less digits than its factorization.
405353433523153 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12697112.
The product of its (nonzero) digits is 14580000, while the sum is 49.
Adding to 405353433523153 its reverse (351325334353504), we get a palindrome (756678767876657).
The spelling of 405353433523153 in words is "four hundred five trillion, three hundred fifty-three billion, four hundred thirty-three million, five hundred twenty-three thousand, one hundred fifty-three".
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