Base | Representation |
---|---|
bin | 110001011000110101000110… |
… | …0100011010111010110011110 |
3 | 2002222011020211210121101020212 |
4 | 1202301222030203113112132 |
5 | 423420023423232432032 |
6 | 4135534150231412422 |
7 | 160334614223106233 |
oct | 14261521443272636 |
9 | 2088136753541225 |
10 | 434421120202142 |
11 | 116468a65023127 |
12 | 40881882224112 |
13 | 158529748a3798 |
14 | 793c14709978a |
15 | 3535454a4dbb2 |
hex | 18b1a8c8d759e |
434421120202142 has 8 divisors (see below), whose sum is σ = 654477233493000. Its totient is φ = 216262042371144.
The previous prime is 434421120202109. The next prime is 434421120202163. The reversal of 434421120202142 is 241202021124434.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 434421120202099 and 434421120202108.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 474258864392 + ... + 474258865307.
It is an arithmetic number, because the mean of its divisors is an integer number (81809654186625).
Almost surely, 2434421120202142 is an apocalyptic number.
434421120202142 is a deficient number, since it is larger than the sum of its proper divisors (220056113290858).
434421120202142 is a wasteful number, since it uses less digits than its factorization.
434421120202142 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 948517729930.
The product of its (nonzero) digits is 24576, while the sum is 32.
Adding to 434421120202142 its reverse (241202021124434), we get a palindrome (675623141326576).
The spelling of 434421120202142 in words is "four hundred thirty-four trillion, four hundred twenty-one billion, one hundred twenty million, two hundred two thousand, one hundred forty-two".
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