Base | Representation |
---|---|
bin | 100001010001101110010010… |
… | …100111110101010010100111 |
3 | 201012012020212222221022101202 |
4 | 201101232102213311102213 |
5 | 123140323401423323011 |
6 | 1235133504534113115 |
7 | 42553455301512044 |
oct | 4121562247652247 |
9 | 635166788838352 |
10 | 146353470526631 |
11 | 426a6181759a75 |
12 | 144b83491ab79b |
13 | 63880c4659064 |
14 | 281d78d8381cb |
15 | 11dbeca01223b |
hex | 851b929f54a7 |
146353470526631 has 4 divisors (see below), whose sum is σ = 147862269191952. Its totient is φ = 144844671861312.
The previous prime is 146353470526589. The next prime is 146353470526649. The reversal of 146353470526631 is 136625074353641.
146353470526631 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 146353470526631 - 230 = 146352396784807 is a prime.
It is a super-2 number, since 2×1463534705266312 (a number of 29 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (146353470526331) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 754399332515 + ... + 754399332708.
It is an arithmetic number, because the mean of its divisors is an integer number (36965567297988).
Almost surely, 2146353470526631 is an apocalyptic number.
146353470526631 is a deficient number, since it is larger than the sum of its proper divisors (1508798665321).
146353470526631 is an equidigital number, since it uses as much as digits as its factorization.
146353470526631 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1508798665320.
The product of its (nonzero) digits is 32659200, while the sum is 56.
The spelling of 146353470526631 in words is "one hundred forty-six trillion, three hundred fifty-three billion, four hundred seventy million, five hundred twenty-six thousand, six hundred thirty-one".
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