Base | Representation |
---|---|
bin | 1100101001010101000… |
… | …01001100000010000001 |
3 | 1112112112101220000110022 |
4 | 12110222201030002001 |
5 | 24104331242240001 |
6 | 531335302543225 |
7 | 43251303621164 |
oct | 6245241140201 |
9 | 1475471800408 |
10 | 434505040001 |
11 | 1582aa84968a |
12 | 70262a37b15 |
13 | 31c87152c86 |
14 | 1705ca69adb |
15 | b480ca911b |
hex | 652a84c081 |
434505040001 has 4 divisors (see below), whose sum is σ = 436108379904. Its totient is φ = 432901700100.
The previous prime is 434505039973. The next prime is 434505040037. The reversal of 434505040001 is 100040505434.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 100040505434 = 2 ⋅50020252717.
It is a cyclic number.
It is not a de Polignac number, because 434505040001 - 234 = 417325170817 is a prime.
It is a super-2 number, since 2×4345050400012 (a number of 24 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (434505049001) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 801669545 + ... + 801670086.
It is an arithmetic number, because the mean of its divisors is an integer number (109027094976).
Almost surely, 2434505040001 is an apocalyptic number.
It is an amenable number.
434505040001 is a deficient number, since it is larger than the sum of its proper divisors (1603339903).
434505040001 is a wasteful number, since it uses less digits than its factorization.
434505040001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1603339902.
The product of its (nonzero) digits is 4800, while the sum is 26.
Adding to 434505040001 its reverse (100040505434), we get a palindrome (534545545435).
The spelling of 434505040001 in words is "four hundred thirty-four billion, five hundred five million, forty thousand, one".
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