Base | Representation |
---|---|
bin | 1000100001100111100… |
… | …1010001010100010111 |
3 | 112000001021121010220022 |
4 | 2020121321101110113 |
5 | 4344424103102412 |
6 | 151141225255355 |
7 | 13403332530455 |
oct | 2103171212427 |
9 | 460037533808 |
10 | 146463331607 |
11 | 5712980690a |
12 | 2447633455b |
13 | 10a71944878 |
14 | 7135ba99d5 |
15 | 3c2337ca72 |
hex | 2219e51517 |
146463331607 has 4 divisors (see below), whose sum is σ = 146468285976. Its totient is φ = 146458377240.
The previous prime is 146463331583. The next prime is 146463331627. The reversal of 146463331607 is 706133364641.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 706133364641 = 109 ⋅6478287749.
It is a cyclic number.
It is not a de Polignac number, because 146463331607 - 210 = 146463330583 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (146463331627) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2432573 + ... + 2492054.
It is an arithmetic number, because the mean of its divisors is an integer number (36617071494).
Almost surely, 2146463331607 is an apocalyptic number.
146463331607 is a deficient number, since it is larger than the sum of its proper divisors (4954369).
146463331607 is an equidigital number, since it uses as much as digits as its factorization.
146463331607 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4954368.
The product of its (nonzero) digits is 653184, while the sum is 44.
The spelling of 146463331607 in words is "one hundred forty-six billion, four hundred sixty-three million, three hundred thirty-one thousand, six hundred seven".
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